What should a diet shake contain?
What are the legal requirements that weight loss shakes must meet:
The energy content authorized for a meal replacement is limited to 200 to 250 kcal per meal.
The protein content must be from 25% minimum and of 50% maximum. The material content fat must not not exceed 30%.
In addition, it must contain vitamins and minerals, which is especially important for the supply of nutrients during the diet.
Products that are suitable to replace one or two of the recommended three main meals should provide you with everything your body needs during your weight loss diet. It is therefore important that a meal replacement respects these indications. Because it is only on this condition that it can qualify as a meal replacement.
Why is dietary fiber important?
Dietary fibers (such as inulin or psyllium husks) have the property of being able to bind large amounts of water, which causes them to swell in the stomach. In case of high fiber intake, the many swollen fibers in the stomach delay evacuation. As a result, the feeling of hunger occurs later.[4]
So that you don’t feel hungry during your diet, it is important that your shake provides enough fiber. Liquid foods with a fiber content of at least 3 grams per 100 kilocalories are considered high in fiber.. And liquid foods can be considered a source of fiber if they contain at least 1.5 grams of fiber per 100 kilocalories.[5] To find out how much fiber is in a slimming shake, see the Nutrition Facts table.
The less sugar the better
Along with the fiber content, it’s just as important to pay attention to the amount of sugar in slim shakes. So that the number of calories remains low and that the blood sugar level does not increase too much after consumption, the sugar content should be as low as possible. However, no diet shake is completely devoid of sugar.
Beware of additives and allergens
A quality slimming powder contains as few additives as possible and is free from common allergens such as gluten and lactose. Manufacturers of slimming meal replacements also offer lactose-free variants. Another positive point is the absence of gelatin.
Why is it worth reading the fine print?
You can recognize reliable manufacturers by the fact that they all indicate important nutritional values and preparation steps. Likewise, consumers should be made aware of the need to drink enough every day. Different flavors for more variety.
As part of a two week diet, it is best if your favorite product is available in different flavors. This allows to vary the pleasures and Decrease motivation and persistence in weight loss.
