Protein bars have long been delivered as a quick and convenient way to replenish protein stocks – especially for those who exercise or seek weight loss. However, Recent research raises doubtare these products really as useful as we are trying to convey.
Although one protein bar can contain up to 25 grams of protein, A scientific study analyzing the 1,641 productrevealed that the body absorbs only about 47 % these proteins. Why so little?
Cheap ingredients – low efficiency
The main reason is to cheap sources of proteinsuch as collagen. Although collagen has its own benefits for the skin and joints, It is not a full protein for muscle constructionbecause they do not have all the necessary amino acids. In addition, bars are often present artificial additiveswhich interfere with smooth digestion and protein absorption.
What hides in the composition?
Many protein bars can also be found in other health -friendly substances:
- Artificial flavor enhancers and dyes – can cause allergic reactions or indigestion.
- Hydrogenized fat – associated with increased risk of heart disease.
- Polished proteins – Highly processed, often low efficient.
- Sugar substitutes – can cause bloating, diarrhea and microbioma imbalance.
- Hidden sugar and high salt content – Harm of metabolism, increases blood pressure.
Protein bars are not always a healthy alternative
British scientists warn that frequent consumption of highly processed productsincluding some protein bars, may increase:
- obesity risks,
- Type 2 diabetes the probability of
- cardiovascular disease the dangers of emergence,
- intestinal cancer risk.
This is the question – is it really worth choosing such a “fast” source of protein?
What’s better: protein bars or natural food?
Nutritionists advise you not to rely on protein bars as a daily snack or food substitute. Instead of It is better to choose natural sources of proteinsuch as:
- Lean meat (chicken, beef),
- eggs,
- Fish (salmon, tuna, mackerel),
- Legumes (beans, chickpeas, lenses),
- Nuts and seeds.
These products not only provide full protein but also supplements the body with fiber, minerals and vitaminsto support energy and health.
Protein bars can be useful in certain situations – For example, when there is no way to eat, after an intense workout or on a trip. However, they should not become everyday habit or main source of protein.
When choosing a bar, it is worth reading the composition carefully: the shorter and the more natural the ingredient list, the better. Better yet, make your own healthier version at home using nuts, oats, natural protein powder and without added sugar.
Source: Ladbible.com
Photos associative © canva.
