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Question
Posted by: Special K | 2007/02/22

Special K

Can someone please tell me if the Special K diet being advertised on TV if it works or not and if u really loose the 3kg in two weeks.
And how does it work

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Our expert says:
Expert ImageDietDoc

Dear Special K
I hope that other Readers who have tried the Special K diet will be reporting back to you on how well it works. Basically to lose weight you need to reduce your energy intake and by eating a low-fat, high-fibre diet as suggested in the Special K diet you will be reducing your energy intake which will lead to weight loss. If you also add at least 30 or more minutes of aerobic exercise to this kind of diet then you will lose even more weight.
Good luck
DietDoc

The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.

2
Our users say:
Posted by: B | 2007/02/23

The 10 worst diet myths

You’ve all heard them: dieting is easy. Just cut out fats and carbs, eat lots of popcorn and drink lots of fruit juice. Welcome to the Land of Diet Myths. Annchen Weideman, consultant dietician at the Vincent Pallotti Hospital in Cape Town, gives us the lowdown:

Drink lots of fruit juice, as long as it’s pure
Fruit juice is concentrated dissolved fructose (70%) and glucose (30%). The average 200ml pure juice contains approximately six fruits. The human body copes well with small amounts of fructose and glucose from eating single servings of fresh fruit, where the pulp slows down rapid absorption of these simple sugars. Juices place a burden on the body to produce insulin in an effort to cope with large amounts of quickly absorbable sugars. In other words, eat your fruit, don’t drink it.


Fat free is the only way to diet
Health authorities have recommended “low fat” or “fat free” diets for almost four decades. The reasoning was that fat contains more kilojoules (38 kJ per gram) as opposed to carbohydrates and protein, containing 17 kJ per gram.

It makes mathematical sense that if you eat equal quantities of these nutrients, fat will be most fattening. This equation discounts several important facts: fat offers the highest satiety value, and severely restricting it from your diet will lead to incessant hunger, and also make it a lot more difficult to stick to any diet.

The second discounted point is the GI-lowering effect of fat with meals, and thirdly, the life-saving anti-inflammatory properties of omega-3 fats. By restricting all fats, we have probably increased our exposure to inflammatory conditions such as heart disease, abdominal obesity, hypertension, diabetes, and certain cancers.


Base your meals on cereals and starches
The Food Guide Pyramid has indeed become our tombstone. Many years of starchy eating (6 – 11 portions per day, as recommended) have fuelled our abdominal fat stores. This could lead to an increased production of insulin in response to chronic, large amounts of blood sugar release from starches.

Fresh fruit and vegetables are a healthier alternative to starchy eating, since their biochemistry call for less insulin release. Fresh fruit and vegetables should be used to substitute half of our starches. No diet based on starch will promote or sustain weight loss.


Jelly babies and marshmallows are fat free, and not fattening
The food industry knows you confuse fats and sugars, and exploits this. If you think you can regularly, safely indulge in a packet of “fat free” jelly babies while you’re trying to lose weight, you have fallen in the trap. These products might be fat free, but contain concentrated sugar, with a high insulin-stimulating action. High insulin release is exactly what you want to avoid if you want lasting success with weight loss.


Eat at least five fruits daily
This recommendation assumes that these five fruits will substitute extras in your diet, such as starches or desserts. It’s no use eating your daily junk diet, plus five fruits to soothe your conscience. Then even fruit is fattening.


Avocado pear is fattening
This healthy fruit has been unfairly blamed as fattening for too long. Fruit is generally fat free, and the fat in avocado is not “high fat”, “bad fat” or even fattening. Also – it has no effect on your cholesterol or blood sugar levels.


It’s what you eat – when is not important
We often skimp on our food intake during the day, and then by 5 p.m. our natural drive for blood sugar replenishment overrides all reason. One of the main purposes of breakfast is to get a solid, slow supply of blood sugar going. Topped up by a sensible lunch and late-afternoon snack, your supper should be smallest of your meals.

Breakfast has 16 – 18 hours to metabolise, lunch has 10 – 12 hours, and supper usually has two or three hours before we expect our sleeping bodies to cope with the digestion of the largest meal of the day. “Breakfast like a king and supper like a pauper” are indeed words of wisdom for typical western eating.


Apple cider vinegar breaks down fats
The only thing apple cider vinegar breaks down is the lining of your stomach. It will not make you thin, and what’s more, it could cause stomach ulcers if the vinegar is taken on a regular basis.


Breakfast cereal and breakfast bars will make you thin
If you want to kick-start your insulin production to put your body in effective fat storage mode, try doing this. Having high-GI starch as your meals, plus bars loaded with sugars, harmful fats and more refined starch in between, will make sure that you become a yo-yo dieter. Be prepared to be a lot worse off than you were when you started this ridiculous diet.


Cream crackers, rice cakes and popcorn are ‘free foods’
Firstly, the need for free foods means that your diet has little satiety value, or you are stimulating glucose and insulin spikes in a self-perpetuating cycle by means of bad eating habits.

Secondly, no refined starch-based foods are ‘free’. The term ‘free’ refers to the low-kilojoule content of these foods, but by frequently eating ‘free’ starches, you are stimulating insulin production, and again, putting your body in good fat-storage mode. This has little to do with kilojoules.


(Annchen Weideman, consultant dietician, Vincent Pallotti Hospital, February 2007)

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Reply to B
Posted by: B | 2007/02/23

Special K is a high GI, meaning you will crave other foods and get hungry. Not the best way to loose weight.

Reply to B

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