Category Archives: Health & Fitness

Posts related to heath and fitness, diet and exercise, eating well and looking after your body

The effects of food on your skin: healthy eating

I never realised how much eating the right food could affect your skin.

Everyone’s heard the old saying, “You are what you eat“. And it’s not just a fable that if you eat too many carrots, you will turn orange – the high beta-carotene content means that if you eat a sufficient amount, your skin will take on an orange pigmentation.

I also knew that too much chocolate and other junk food could make your skin greasy.

What I hadn’t realised was how sensitive your body really is to the fuel you supply it until recently when we experimented on my daughter.

I will rephrase that.

My six year old daughter suffers from a mild eczema. She gets an itchy rash on the insides of her arms, and sometimes on her back and the backs of her knees. She has had this for a few years, and when younger would scratch it excessively, making it much worse and sore.

The doctor advised the usual creams and to some extent they have helped soothe the itching, but they never really prevented it.
DoubleBase was probably the best. My daughter being a little older now has more control over scratching it, but on occasions when it becomes particularly itchy, sometimes succumbs.

In spring this year my girlfriend and I went on holiday with my daughter to Portugal for about 6 days. Her skin was particularly
bad at this stage and the sun tan lotion caused it to itch further.

The first two days were a typical holiday. We ate ice cream, lots of sugary desserts, and my daughter regularly ate sweets from
the resort shop.

Her rashes became very angry looking and the itching almost unbearable.

My girlfriend also suffers from a skin condition and after avoiding ‘bad’ foods and potential allergens such as seafood and nuts, her skin had improved.

Also aware of the fact that sugary foods tended to make my daughter rather hyperactive, and with the combination of a day in the heat of the sun tiring her out resulting in unpredictable behaviour and sleeping patterns, we decided to adopt a much healthier diet for the next 4 days.

No sweets or lollipops, no ice creams, no sugary desserts.

Fortunately for me, my daughter is very logically minded and listened to the plan with reason; after all, the itching was driving her mad. She also loves tomatoes and fruit so we were able to keep her happy with healthy alternatives.

At the end of the holiday, even after using sun lotion and the occasional dip in the chlorine filled pool (which also seems to be a source of irritation), her skin was much better.

Did the diet help? Or was it just that the Mediterranean sun had healed her skin?

A few weeks passed and then she went away for a weeks holiday with her Mum, visiting her Grandmother.

Her Grandmother owns the village store, that stocks a mouth watering array of sweets, chocolate and cakes.

My daughter came back with her skin worse than ever.

A healthy diet for a few weeks and her skin cleared up again.

True, sun tan lotion may be playing a factor too; we try and use a mineral based one now. It seems pretty clear though from the combinations of food and lotions that food is playing a major role in her skin condition.

We now maintain as healthy a diet as we can. She used to get a sweet every morning from ‘the sweet fairy’ if she’d been good/got ready on time/cleaned her room etc. I’ve now phased that out, and try to avoid giving her sweets at all. If I do, I go for the ‘healthiest’ ones without preservatives, unnatural colourings and fake sugars (sugar is better than most of the alternatives). Her mum or other relatives occasionally give them to her so I don’t feel she’s missing out; I’m just trying to reduce the overall negative side effects on her.

Don’t get me wrong: on a sunny day, if we pass an ice cream van, we won’t say no.

On a rainy day, if we pass a coffee shop and there’s a particularly appealing looking chocolate cake, we won’t say no.

But we are more reasonably in general and we won’t ‘pig out’ as often as we used to, and we will share a cake, rather than over eating. If there’s several we like and we can’t choose, previously we’d get them all!! Nowadays I argue that we will come back in a few weeks and try the others.

She asked me the other day why she no longer got “sweets from the fairy”. I reminded her of the holiday and the trip to her Grandmothers and the effect that ‘bad’ food had on her skin. She accepted this and has only mentioned it a couple of times since, with the occasional sad ‘awww‘ sound, but gets over it quickly, and is mollified by the occasional ice cream. She also has a dollop of honey on her yoghurt most days – although I only give her half the amount I used to and she doesn’t seem to have noticed.

Besides, honey is a natural sugar – its the sweets, processed food and other junk food containing the preservatives, colouring and chemical Es that I believe are the source of the problem.

We’ve also cut back on juices; the sugar content is way too high (there was an interesting photo on Facebook showing sugar content in popular drinks: Sugar in drinks). She’s always loved lemons and
is very happy with our ‘home made lemonade’ drink which is simply half a lemon squeezed into soda water. It’s a little sour for some, but she loves it – and it’s very healthy. Although it’s not so good for her teeth so I’m making sure she at least uses a straw!

She still has some dry patches on her arms that occasionally itch, but the bad bits of the back of her knees have gone and it’s rare that her back is affected.

So the next time your skin looks or feels bad, don’t reach for the creams – think about what you ate over the last few days, and try to eat healthier food.

Juicing part 2: The perfect juicer

Continuing on from part 1 of this post, ‘To juice or not to juice‘, we had tried the VonShef juicer and although it was a bargain for the price and would be an ideal solution for many, it just wasn’t up to our demanding carrot juicing needs!

Determined to find the right solution, my girlfriend spent many hours reading through UK and Polish juicing and health forums, product reviews and guides.

And found the Kuvings Cold Press Juicer for £341.

Kuvings Whole (Cold Press) Juicer
Kuvings Whole (Cold Press) Juicer

This juicer promised to deliver everything we wanted – slow pressed healthy juice and no need to chop up carrots!

We always look around for the cheapest price, taking into account any cash-back deals through TopCashBack. I don’t recall which was best at the time as prices seem to fluctuate, but there’s currently a good deal on Amazon and a few for sale on eBay for less than we paid.

When it arrived it was like an early Christmas for my girlfriend.

Unpackaging the contents of the box, she wasn’t disappointed, and kept bringing me parts with a big smile on her face saying “ooo its so small!” and “FEEL the quality!”.

It did feel pretty solid. But would it meet our expectations?

Well, it looked the part – surprisingly small and in a lovely deep red colour (here’s ours in red, there’s a silver one and I believe you can find in black and white too).

We powered her up and started juicing.

The results were very good. Carrots could be fed in whole. No more time consuming chopping! And the results were better than the VonShef; still some froth, but plenty of beautiful juice and NO clogging this time! And it was sooo quiet!

We’ve been using for two or three months now, and we are happy to report success. We are juicing about 5 days a week, getting through approximately 8kg of carrots, 4-6kg of apples, 1kg of beetroot and 20 grapefruits a week.

And it’s coping admirably.

We are now chopping the carrots a little to help – it copes with whole carrots but you can see that the unit is under some pressure and the plastic parts are being strained – we are slicing each carrot into 4 pieces (not much effort) in an attempt to prolong the products life.

The juicer has a cap system, whereby you can close the cap and put water in the system to rinse it, and open to cap to wash it through. This works well, but if you are planning on making one stronger flavoured juicer and one milder, consider making the milder one first, as the flavour may remain unless you wash the whole unit properly.

The unit does get warm after about half an hour. However, its rare that we need to juice for longer than that. If you purchase a different juicer to the Kuvings, ensure it has good ventilation near the motor; the VonShef we had previously didn’t.

Being a slow juicer, it’s not fast in it’s operation – but the time saved in chopping fruit & veg that we had to do for the VonShef, and indeed, many other pricier models, is huge and more than compensates – especially to be able to have healthy, slow pressed juice. It’s relatively easy to clean too – it even comes with a brush and a handy circular tool to clean out hard to reach areas.

Ok, it still struggles a bit with leaves. But from all the research we’ve done, most juicers do, except those specifically developed for leaves – and then those ones struggle with harder vegetables such as carrot.

If you are juicing celery, rhubarb, or anything with long fibres, then these must be chopped into short pieces to break the length of the fibres. Due to the nature of the vertical juicer, with a 90 degree angle going down, long fibres can cause the juicer to clog and even become damaged. If you want to regularly make juice mainly with leaves, celery, wheatgrass and other fibrous vegetables, then you may need to buy a horizontal juicer.

So perhaps it’s true – if you want an ideal, complete solution – you do need to spend £3000 on a ‘proper’ slow press juicer rather than a masticating juicer (see the first post, ‘To juice or not to juice‘).

In the real world, I’m sure most people would be happier to compromise and accept an occasional use handy product such as the VonShef at around £66 or a great little regular workhorse Kuvings Cold Press Juicer for around the £300 mark.

Get juicing people!

Some tips for you:

  • Immerse carrots into cold water 30 mins before juicing in order to soften/moisten
  • The slow juicer is slow – if you want good results, give it time to process the food through the auger. My girlfriend will only add more into the machine when she sees that not much more pulp is coming out. If you feed in food too fast, you’ll notice that the pulp is wet; i.e. you’re not extracting as much juice as you could
  • It’s good to mix up the soft and hard products (i.e. carrots and apples) bit by bit when feeding into the juicer – the harder carrots will then push out the soft pulp from the apple left overs
  • If you do regularly juicing, invest in a composter bin – make use of all that pulp leftover
  • You can also use the almost dry pulp leftovers to make your own home made flavoured vinegars (may post later on that!)

 

Juicing part 1: To juice or not to juice

Being into our healthy eating, we decided we needed a juicer in our lives.

Why?

Because juicing, and consuming fresh fruit and vegetables in a liquid format, is an incredibly healthy way of taking in vitamins and
minerals – and tasty, too! One of our favourite juices so far is carrot, strawberry and basil – beautiful!

Make delicious and healthy juices
Make delicious and healthy juices

But let’s go back a step – the key to juicing is to purchase the right juicer. So which juicer is right for you? Well, if you aren’t going to be
juicing frequently, are on a tight budget, you aren’t so bothered about the amount of enzymes and vitamins your juice will contain, and are happy to consume the juice immediately after making, then a bog standard centrifugal juicer will do the job.

These work by spinning at high speed (centrifugal force) and chopping the food produce with a sharp blade. There are plenty available at low cost (£30-£60) from Amazon, Argos, eBay etc. The main problem with these type of juicers is in both the quality and quantity of the juice produced. You won’t get the maximum amount of juice available from your produce and it will be quite frothy. You’ll struggle to get any juice from leaves. The mechanism also results in a lot of heat produced that effectively destroys all those enzymes and nutrients you were hoping to extract! The juice also needs to be drank more or less immediately else it will go off. They are also loud in operation.

A much better option is a cold press juicer, or masticating juicer.

There are numerous debates/arguments over which juicer is technically a cold press or masticating juicer – one article insisted that you couldn’t buy a true cold press juicer for less than £3000 and that all the other so called cold press juicers are really masticating juicers – but basically the technology we are talking about doesn’t use high speed and centrifugal forces and a blade to chop the fruit and vegetables like the cheaper variant, but rather turns the produce slowly and presses it into an auger to squeeze and extract the juice and nutrients within more efficiently.

The cons? They can be expensive – when we first looked, the cheapest
were retailing around £130 (but good news – there’s a great one for only £50 – more on that later) but after reading the Amazon reviews we were a bit put off from all the problems people were experiencing with these low end models. Even the ones around £280 didn’t sound ideal.You also need to chop the fruit and vegetables into much smaller chunks than you would in the centrifugal juicer; this can be very time consuming. There are a (very) limited amount of models available where you don’t have to chop your food so much but these are few and far between, and normally very expensive.

However, good news – we found the perfect model! But I’m getting ahead of myself.

The pros of a slow press/masticating juicer are that you extract more juice, especially from those healthy green leaves, and there’s less ‘froth’. Because the juicer is operating at a lower speed then the operating temperature is reduced (warning: check operation times before purchasing, some can only run for 10 mins before getting hot) and your nutrients and vitamins aren’t destroyed. The resulting juice will also last for 2-3 days, if kept in the fridge.

So we decided that this was the type of juicer for us. The problem was in choosing the right one. We wanted something that was a convenient size, easy to clean (a key point – these juicers can be pretty hard work to disassemble and unblock) and of a decent quality to
be able to use regularly and not overheat and to have a decent lifetime.

It seemed all the juicers in the £130 – £280 price range we’d been looking at suffered in some way or another that would irritate us, but we really didn’t want to spend £300+ on something that we didn’t know or not at this stage whether we’d use or not.

That’s when we found the VonShef 150W Slow Juicer selling for only £55 from Amazon (plus a hefty £12 delivery charge, but still significantly cheaper than the competition)!

We assumed it would be terrible.

We checked the reviews. Yes, there were a few bad ones – but there always are; with user reviews it’s always a case of trying to work out whether the problems the user reports are genuinely problems, specifically for yourself rather than the individual reporting it. For example, some users complain about the juicers being difficult to clean. However, all juicers are difficult, to some extent, to clean. Difficult is a relative term. Reading the reviews for this juicer we could see that plenty of reviewers said it was easy to clean and we were able to dismiss most of the negative reviews.

For £50, we decided to give it a try. If it didn’t deliver, well, we would learn a lesson, but it was better than being disappointed with a £300 model. Being our first juicer, it would give us a feel for them and help us making a better and informed decision on purchasing a higher quality one that met our specific needs in the future.

We ordered the juicer and it arrived only a few days later. It looked good. Plastics were reasonably quality, if not amazing.

We started making juice.

It wasn’t bad!

Especially with fruits – a little bit of froth but the waste product was reasonably dry, and it seemed to be extracting juice well.

However, carrots were what we really wanted to juice. Would it cope?

Yes. Just about. The main problem was that the carrot pieces would regularly clog up the juicer, particularly in the recess underneath the auger. Appreciating that it was the cheapest ‘slow press’ juicer on the market, we accepted this, and kept cleaning out as necessary.

Just to note that you need a lot of carrots to make a reasonable amount of juice. To make about 1 litre, you need about 3 to 4kg of carrot – that’s a lot of carrots to chop into small pieces!

We carried on using the juicer, on an almost daily basis, for the next two weeks. We had great fun experimenting with wierd and
wonderful combinations and make tasty juices. The device struggled with leaves, but we expected that. We kept unclogging the device, getting a little frustrated, but battling on, and generally pretty happy with it.

Then things went wrong.

We noticed it was getting pretty hot. The constant clogging was causing a strain on the motor. After just over a week, we noticed a crackling electrical sound and saw a puff of smoke. We immediately turned the device off, feeling it was rather warm, and thinking it had
overheated. We cleaned it and tried again the next day and it seemed okay for a few days. However, we noticed again that it was getting pretty hot, which it’s not supposed to. So we let it cool off again.

However, it started to regularly overheat – very quickly – and we heard the crackling sound a few times. We investigated further and found that juice was leaking out of the bottom – probably due to it becoming clogged too often at the recess at the bottom of the auger – and that juice was running down onto the base of the unit and down past the rotor/corkscrew component and into the motor housing.

Not good!

We contacted Designer Habitat via Amazon, fearing that they wouldn’t be interested – the reviews had warned that they weren’t particularly helpful.

However, they were extremely helpful and agreed for us to return the item with a full refund!*

I should now defend the VonShef!

If you’re going to juice 2 or 3 times a week, maybe carrots once a week, or you keep a close eye on it clogging and making sure no juice runs into the motor housing, then it’s a great juicer for the money. It’s certainly better than buying a centrifugal juicer for the same money. If you’re not juicing every day and don’t want to spend a small fortune, then I would definitely recommend one – you can buy it here.

But it didn’t quite meet our needs, and we had fallen in love with juicing.

We needed a mightier beast that could cope with our carrots! The other problem we had found with the VonShef was the amount of time we spent chopping fruit and veg – especially those damn carrots. You need a lot of carrots to make a decent amount of juice, and they have to be cut into small baton size pieces. I recall chopping carrots for about 45 minutes whilst my girlfriend chopped fruit and started feeding into the juicer. It look two people almost an hour to make that juice. That’s a long time.

So we wanted the much sought after and elusive juicer that would allow us to insert food more or less whole. Where would we find one??

I will post our findings shortly…

*It seems that although Designer Habitat did respond quickly and say that they would refund us within 2-3 days I never actually checked this – and it seems they hadn’t! I contacted them again one night and they responded the next morning apologising and saying that they had now refunded me and it would show in 24 hours. And it did. So: not bad service after all. You just might need to chase them, in the event of issues 🙂

Montignac Diet Part 2: What Can I Eat?

There’s a few variations on the Montignac method that have developed over the years.

This is our interpretation – and it seems to have worked, and allows us to eat tasty, healthy food, and loose weight. With this way of eating and a combination of Slim XL (a natural dietary aid which I will write a post on in the near future) I’ve easily lost 10kg (22lbs – about 1.5 stone) with much less exercise that I previously did.

Our understanding of the concept is this.

Don’t eat high GI carbs with fats, particularly saturated ones like butter and fried meat.
You can eat fats, but try and stick to things like olive oil and fish oil, and not at the same time as eating carbs.

I.e. wait approximately 2 hours between eating high GI carbs and eating fats, don’t eat them together.

Simple!

It throws the typical British meat and two veg meal system out of the window though. And even our favourite Indian adopted meal, the curry!

A typical dish eaten by the average European, or American, and in fact, many nationalities, would consist of something like meat, potatoes/rice/pasta/bread, and some other vegetable or fruit.

The problem with that is you’re combining the high GI ‘bad’ carbs (potatoes/rice/pasta/bread) with fat; especially if your ‘meat’ portion is a battered fish, a chicken kiev or BBQ chicken (with skin), a beef burger, a creamy lamb curry etc.

And often people will follow immediately with a sugary dessert.

Eating a lean portion of oven baked chicken breast with the ‘bad’ carbs and skipping any sauces or sides of butter will be fine – high GI carbs + no fats is not an issue – at least in terms of this diet; high GI carbs may still increase your blood sugar level so diabetics be careful! However, most people will opt to eat a baked chicken with it’s skin still on, or a greasy burger, or breadcrumb – or even worse – battered fish; all of which have a high fat content. High GI carbs + fats is bad, or so the Montignac theory goes.

Similarly, a fatty chicken or fatty creamy lamb curry isn’t so bad if you skip the potatoes or rice – fat + no GI carbs is fine.

Chips are the worst – potatoes have a very high GI and you’re absolutely soaking them in fat, and a saturated one at that!

But don’t panic – you can still eat tasty food, and still fill yourself up.

Instead of having steak, potatoes and tomatoes, why not have steak, a poached egg and tomatoes?

You’ve replaced the high GI offender with an egg, which is just fat and proteins.

And the egg should fill you up just as much as a few potatoes. Tomatoes have some carbs, but they have a low GI value.

Throughout this, I’ve neglected to mention proteins.

Let’s bring these fellas into the discussion.

For the sake of our argument and this method, let’s say that food basically consists of carbs, fats and/or proteins.

Protein performs many roles in the human body, including muscle repair and growth. Human hair is essentially used up protein.

The important factor here though is that protein fills you up.

That’s a very important factor when choosing any diet. If you feel hungry, you’re likely to snack, usually on whatever food you can get your hands on at the time – which tends not to be healthy food. Montignac was aware of this and is happy for you to eat between meals, as long as you’re still following the rules.

Getting plenty of protein in your day will fill you up for longer. If you’re full up for longer, you’re going to eat less in the day, which ultimately is going to help with weight loss.

Foods with high protein content include nuts, legumes (beans, lentils etc), fish, or one of my favourites, eggs.

But aren’t eggs bad for you??

There’s been many debates about eggs and cholesterol levels, but the evidence seems to show that eggs do not cause high cholesterol levels. The old rule of 3 eggs a week is out the window. 3 eggs a day is perfectly fine. There are plenty of athletes and body builders who eat several eggs every day and do not have any cholesterol issues.

Ok, fried eggs aren’t so good, as eggs contain a fair bit of fat anyway, and frying them in something like vegetable oil is a big no no. Poach your egg. Too fiddly? Ok, boil it. Scrambled eggs are great, especially with a dash of salt (not too much mind!) and black pepper.

If you eat 3 (non-fried) eggs a day and you’re not taking in significant fat elsewhere in the day then you’re eating a reasonable amount of fat (more on this later – don’t eat JUST fat!!).

What about calories?

Ok, this diet doesn’t really consider calories. It’s more concerned about your carb, fat and protein intake, and more importantly, the combinations in which they are eaten. But bear this in mind: the same amount of fat has more than twice as much calories as protein and carbs:

1 gram of protein or carbs – 4kcal
1 gram of fat – 9 kcal

I.e. if you’re trying to keep your calories down, keep the fats down!

Back to the allowed combinations. To summarise, possible options are:

High GI carbs + fat = bad
Low GI carbs + fat = ok
High GI carbs on their own = ok
Fats on their own = ok

(assuming you are eating the High GI carbs and fats separately with a gap of approximately 2 hours)

You can add proteins in to any of these, it doesn’t change the results:

High GI carbs + fat + protein = bad
Low GI carbs + fat + protein = ok
High GI carbs + protein = ok
Fat + protein = ok

The proteins will fill you up longer though – so try and get these in there to keep you full and happy, and ultimately you will eat less. In this case, less is definitely more!

Don’t forgot my rule: Everything in moderation. You can still treat yourself from time to time. Still fancy that sugary dessert? It’s not bad every now and then… but try and wait an hour or two after the main course. You may even find you not hungry later anyway.

You should also consider how much of each food group you are eating in a day. This will not only affect your weight loss, but other factors, such as heart health – you don’t want to be eating too much fat. Just because fat on it’s own without the high GI carbs is classed as ‘ok’ in the sense of this diet, it’s not ok to just eat fat all day long!

For someone of my age and height (36, 5ft 10in/178cm), you should eat around 50g of fat, 100-150g of carbs (the less the better to loose weight) and aim for around 100-150g of protein – if you only managed 50g of proteins thats fine but try and eat more to fill you up longer (note that these are just guidelines and not ‘hard and fast’ rules).

Hang on.

This sounds like a lot of effort!

How do I work all this out?

How do I know if a food has a high or low GI value? How do I add up how much fat, protein, and carbs I’m eating in a day?

Don’t worry (‘be happy… dunka dunka’ to loosely quote Bob Marley).

It’s up to you how much effort you put in.

You can browse the web to find GI values and create a spreadsheet to work out what the best replacement low GI carbs or proteins are for you, and colour code it to work out ideal combinations. That’s what I did. Yes, it was a lot of effort at first, but it was worth it, and now I just ‘know’ what are good and bad combos.

Once you start doing something regularly, it becauses automatic, a habit. There’s a great book on this, The Power of Habit (will add a link in a bit) , which also covers willpower – I will probably write another post about this later.

Or you can just reduce the high carb GIs in your meals. Get rid of the spuds. Swap the egg fried rice for a low GI long grain basmati or brown rice; replace with more meat/fish or a protein replacement if you’re not being filled up enough.

Or reduce the fat you’re eating with those carbs – you can still have a jacket potato, but replace the butter for baked beans (watch out for the high sugar or salt content though in most tinned baked beans, you can buy reduced salt/sugar versions). Don’t put butter (or even marge – see my post Fats: Butter vs Marge) on your sandwich; do you really need it? A few slices of cucumber or tomato is usually enough to moisten the bread. Skip the mayonnaise: yoghurt is a healthier alternative.

Or you can look at a few of the meals I will suggest in future posts.

Or you could buy Montignac’s excellent book (well, 15 million people bought it so it can’t be bad!) Eat Yourself Slim: The World’s BEST Method full of delicious but healthy French and Mediterranean recipes.

I’m also planning (possibly, in the future) to create an online calculator which will allow you to enter a days worth of the food you ate, which will then highlight the bad points and suggest an alternative. It’s just an idea at the moment and I would need to look into the technical difficulties and costs, I may need to charge a small fee to cover this… who would be interested?

I just want to point out again that I am not a nutritionist, a dietician or a doctor. I’m a computer scientist! So this is just my take on things… but it’s worked well for me and my girlfriend. When dieting you should always seek professional help if in doubt.

Montignac diet part 1: I don’t do diets!

When my girlfriend first mentioned the Montignac diet (or Montignac method) to me, I was initially sceptical.

I’ve never been a believer in ‘dieting’ and instead believe that you should eat most things in moderation, avoiding the obvious
cakes and chips and eating sufficient fruit and veg, and exercising regularly.

Yet with a combination of a new natural diet drink (I will write another post about this later) and our own take on the Montignac
method, I’ve lost 10kgs – that’s 22lb, or about 1.5 stone – in several months and with a lot less exercise than I usually do. And
I’m still eating very enjoyable meals.

Previously I was having to exercise pretty hard 5 or 6 times a week and struggling to maintain my weight. I’m now just over 2kgs
(5lbs) lighter than that with no effort.

The concept of the Montignac method lies around the understanding of the different types of carbohydrates (carbs) and their
Glycemic Indexes (GI) – a measure of how a food increases blood sugar levels – and avoiding eating those high GI carbs in
conjuction with fats.

When food is digested, carbohydrates are transformed into sugars (glucose) which raises the blood sugar level – and also insulin
levels. This hormone is related to weight gain.

High GI carbs such as potatoes will result in higher blood sugar levels than low GI carbs such as lentils. Note that GI figures
aren’t exact and can change depending on various factors, for example, the foods level of hydration, how it has been processed,
or it’s ripeness. Rice has a high GI yet a long grain Basmiti rice can have much lower GI levels.

One exception is carrots. Although uncooked carrots have a relatively high GI (this increases even more when cooked) they have a
low carb content, so are not considered as ‘bad’ carbs.

In general though, we can define ‘bad’ carbs and ‘good’ carbs.

GI levels were first determined in the ’70s to help diabetics.

Montignac was the first to recommend using the glycemic index to aid with slimming.

His theory is that ‘bad’ carbs, such as potatoes, white rice and white bread, cannot be taken with fats. The thought is that the
combination of a high blood sugar release and fat intake will result in that fat being stored as body fat.

The body still needs fat – the idea is not to consume it at the same time as high GI carbs.

There’s also ‘good’ and ‘bad’ fats, as I’ve already discussed in my Keeping fit – the early days post on health and fitness. Essentially,
polyunsaturated omega 3 acids (fish fat) as well as monounsaturated fatty acids (olive oil) are ‘good’ for you, whereas you
should try and avoid saturated fatty acids such as butter and animal fat.

Montignac appreciated that most dieters suffer from a lack of food satisfaction and feeling hungry. He produced a book with
French and Meditterean recipes that were suited to his method – and sold 15 million copies! (Montignac Diet Cookbook)

However, as with most diets or health theories, there is plenty of debate and opposition.

Some scientific studies would appear to disprove it. Many nutrition experts claim that ANY calorie intake that exceeds the amount
that the body needs is converted into body fat, regardless.

Yet other studies disagree.

Let’s step back a moment.

There are so many different diets, health theories and lifestyle choices, proliferated by the popularity of the internet, that
there’s always going to be differences of opinion.

Mankind has evolved due to our ability to communicate.

But not our ability to agree. Hence wars. But that’s a bit deep for now… I can feel a separate post coming on 🙂

Anyway. My opinion is that you can’t take anything you read on the web at face value – especially regarding health and weight
loss. Hell, I don’t trust what my doctor says either.

For a start, EVERYONE IS DIFFERENT. I’ve highlighted that because it’s not just relevant in health, but in all aspects of life.

People have different metabolisms and react differently to various foods.

But lets state one clear fact: The human body is not designed to consume ‘junk food’. It has evolved over many thousands of years
to adapt to a changing diet since our monkey fruit picking days, but it can only evolve so quick; and it’s pretty clear in
today’s age of fast food, junk food and processed food that there will quite simply make you fat – or more importantly – die
quicker.

So I’m going with the premise that eating well is a good idea.

None of this ‘your body is a temple’ business, as I can’t help treat myself to the odd glass of wine. Or three.

Everything in moderation 😉

There’s nothing extreme about the Montignac diet – avoid high carb foods, particularly with fat. Fat can be eaten but without carbs.

Sounds fine to me… so why not try it?

Again, there’s so many opinions out there that you only ever know if something will work for you if you try it.

I did.

See more in my next post to follow shortly…

I just want to point out again that I am not a nutritionist, a dietician or a doctor. I’m a computer scientist! So this is just
my take on things and it’s worked well for me. When dieting you should always seek professional help if in doubt.

One of Michel Montignac’s best sellers: Eat Yourself Slim: The World’s BEST Method to Lose Weight and Stay Slim

Fat content – butter or marg?

As soon as you start thinking of dieting, and weight loss, you start thinking of reducing the amount of fat you consume. And that’s fine; but the body needs some fat – it carries out many roles, such as helping absorb some vitamins, providing energy and insulation.  It’s more about eating the right types of fat, and the combinations of fat with other foods – for example, one theory is that fats on their own or with proteins aren’t so bad, but fat with carbs – especially ones with a high GI (glycemic index) – are a big no no (I will write an article soon: Montignac diet – my interpretation). Well – that’s one theory anyway, as per most diets, they are debateable and there are plenty of conflicting opinions. But it seemed to work for me, and still falls within most peoples understanding of eating healthily, so I’m going to give it a thumbs up.

But back to fats. I’ve generally avoided using butter for many years, having been told that saturated fats are bad for your heart and cholesterol levels, and that unsaturated fats – particuality polyunsaturated fats – were much better, even ‘good’ for you. So since childhood, to my early thirties, I have pretty much avoided butter, and chose a ‘healthy’ margarine. More recently I’ve skipped both in an effort to reduce general fat intake, and found that sandwiches & wraps with tasty (and healthy) fillings tasted more or less the same with or without either butter or margarine, so scrapped them completely.

However, I still had it in my head that margarine was much healthier than butter.

Until I read this:

http://www.foodmatters.tv/articles-1/butter-vs-margarine

It’s a very interesting article, and makes many good points. But in my mind, it jumps to conclusions rather quickly. I quote: “When these fats are incorporated into skin cells, their mutation causes skin cancer”. What?? Where’s the evidence to support that? It’s a bit overkill.

I’d like to read more about this debate, but I do agree that margarine is very unnatural and one key aspect of eating healthily is to eat as naturally as possible. As soon as you start processing food then you’re stepping away from that. So butter is a better choice in that sense compared to margarine. Nonetheless, the fact remains that it IS high in saturated fats and has been proven (in numerous studies, although these are often debatable) to lead to high heart and general health problems.

So which do you choose?

I’d say: neither.

I eat plenty of fish, nuts and olives, and can’t resist the lure of cheese (similar to butter in terms of it’s fats), so I get plenty of the required fats from those foods, along with the meats I eat and the olive oil I use in cooking, so there’s no need for either. I generally avoid bread too (another article coming up soon about how bad bread can be for you) and even if I do opt for sandwich or a (slightly) healthier wrap/pita, I just fill it with enough tasty health food (a dash of yoghurt is great if it’s too dry) for me to quite happily avoid either.

Keeping fit – the early days

I’ve never really been ‘overweight’ as such, but I’ve certainly bordered on it and have been unhappy with my body shape at
several times in my life. I wasn’t confident as a youth, and ‘bulking up a little’ from my skinny frame in my teens helped.

The main problem started when I was around 20 – I was starting to get a beer gut! A very distinct belly pouch. No fat anywhere
else – just a big lump that my friends used to notice and poked!

True, I liked my beer. But I didn’t really know much about health & fitness then, other than to eat healthily and to do a bit
of exercise.

My knowledge on the former was distinctly lacking any scientific or nutritional background. True, I knew to avoid things like
burgers, crisps, chips, ice cream etc. I also assumed that the meals my parents cooked – and later, the simple meals I started
cooking for myself in my Uni days – were healthy. Looking back, they weren’t bad – just the typical meat, two veg and potatoes
of a traditional English meal in 90s/early noughties – they weren’t ideal though. The amount of mashed (or worse, roast) spuds
I ate though, usually accompanied by lashings of gravy or a cream or cheese based sauce, wouldn’t have helped at all – as
would the sugary desserts that usually followed – cheesecake, meringues, instant whip etc. And although I did eat ‘an apple a
day’ back then, I probably wasn’t getting anywhere near enough fruit and veg – save the frozen peas/carrots/sweetcorn with
meals which probably had most the nutrients boiled out of them.

Still, we generally avoided ready meals, although for a few years when the microwave fad first exploded, would have a few
merely for convenience.

My exercise knowledge came from my Dad, who always maintained an excellent almost triangle like figure with large shoulders
and flat stomach. I figured that if I ate the same as him, and did the same exercises he did at home, such as the sit ups,
press ups, and curls with his weights, then I’d be the same. He drank plenty of his home made (and very tasty) beer and
certainly had no beer gut. What I’d not taken into account at this stage was the fact that his manual job as a printer was a
very physically demanding job. He’d basically have a 12 hour workout each working day – and he cycled the 5 miles there and
back whenever the weather allowed. My problem was that I never liked sports as a kid – wearing glasses from the age of 6 and
not being able to see a damn thing without them being the primary reason – and got hooked on computers at the age of 10, so
aside from the daily 15 mins of exercise I was copying from my Dad, I was basically sitting in front of a computer the rest of
the time!

At Uni, I probably ate healthier than most of my colleagues, but most of them were into mountain biking, rock climbing and
other activities. In the final year, I got hooked on having bacon baguettes – the bacon fried in butter! – with my house mate
Leighton as part of a routine, washing down with Rolling Rock lager – and that’s when I decidedly became close to being called
“fat”. My face shape changed – not massively, but I was starting to get a double chin. And I just didn’t feel good. I felt
heavy. I felt lazier. I sweated more. I didn’t like it. So I started going to a gym regularly and paying closer attention to
what I was eating, and started feeling better almost immediately.

By this stage my 2 years younger brother had got seriously into his fitness and sport, and was in excellent shape, after
having been somewhat chubby as a child due to his sweet tooth. His confidence was massive and his prowess with the women when
he started at University was legendary. I was still rather shy and had been a late starter in this respect – too much of a
computer geek! I started following more what he was doing and looking up to him and tried to get more into sports. When I
started my first job after Uni, I joined their 5 a side football team. It was a great workout and fun for a while, but because
I’d never really played football in my life, I was absolutely bloody useless, and pissed off a few of the lads. Some were
understanding and supportive – Big Pete was great – and Ed was terrible too (sorry Ed!) so I wasn’t alone – but the captain
and a few others were really competitive and continually shouted at me, and I stopped enjoying it and eventually quit.

At that stage though, I’d started Taekwondo lessons. This was a FANTASIC fitness workout, and huge confidence booster. In a 2
hour lesson, we’d do about 90 mins of ‘warm up’ (more like overheat & destroy) exercises and stretching. I was eating
reasonably well – although I’d started brewing my home brew beer which I enjoyed rather too often – and with all this exercise I managed to get in quite an acceptable shape. But the younger lads at Taekwondo – it was at Nottingham Uni and there were a few lads in
their first year, so about 4 years younger – all seemed to have pretty much 6 packs – I wanted a piece of that! I foolishly
believe at that time that I would be able to get girls easier if I had one – ah, the naivety of youth.

My brother then got even more into his health and became a fitness instructor and nutritionist. This was great for me and
transformed my understanding of healthy eating.

I regularly made ham or chicken sandwiches for work, and had always used margarine, believing it to ‘healthy’, compared to
butter (see my later post, Fat content – butter or marg?), but he advised against using either. With a few slices of cucumber, or
tomato, to moisten the sandwich, I realised I had no need for the marg. I stopped taking sugar in my tea – it took about a
year; reducing the amount gradually so I eventually didn’t notice the difference – which probably helped a lot due to the vast
volumes of tea I used to drink. I also started drinking more water, changed from full cream milk to semi skinned (I actually
went to fully skimmed at one stage but it tastes like water and you need a little fat anyway), cut down on beer and replaced
with red wine, and finally shook the notion that pizza was good for me because it had cheese and, erm, well, cheese is good
for you, right?!?

I won’t waffle on much more – I’ll do that in other posts and explain how I’ve achieved an ideal weight – but to summarise, I
learned that my original understanding of healthy eating and fitness routines weren’t quite up to scratch. By my mid 20s, I
was back on track!

These days it’s not so much about how I look or any lack of confidence, it’s more about keeping in shape from the health
perspective, feeling fit and healthy, and treating your body with respect. I’m not going to quote ‘my body is my temple’
because I can’t resist ‘poisoning’ it from time to time with the odd treat, especially alcohol! Red wine and Pina Coladas mean
too much to me 😀 Besides, what’s the point if you can’t enjoy yourself? You only live once – unless you’re a cat.

Or James Bond.

My outlook is to be as healthy as possible whilst enjoying myself – and I’m continually seeking to find that perfect balance.

And I think I’ve finally found that balance. But more about that in future posts 🙂