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Isolate versus protein concentrate
Table of Contents
1. What's a whey protein concentrate?
The mean of whey protein concentrate is milk protein obtained by micro- or ultrafiltration. A characteristic feature is a high amount of exogenous amino acids, which affects the high nutritional value of the preparation. It usually consists of: 6580% protein, 38% carbohydrate (lactose), 26% fat.2. Serum protein concentrate dosing
The dosage of concentrate, as with other supplements, is strictly user-dependent. It depends mainly on individual needs and lifestyle (daily energy expenditure, type and frequency of physical activity). The general guidelines for the use of whey protein are as follows: a daily serving of 0.8 g/kg body weight should be used by people who are not engaged in any physical activity and do not intend to affect their body structure, the daily intake of 1.52, 2 g/ kg body weight is for athletes or very active people.3. Opinion of the European Parliament and of the Council
Studies from the University of Wisconsin confirm that regular use of serum concentrate reduces the incidence of colon cancers more effectively than similar supplementation. The extent of the cancer itself was much lower than in the other two study groups. Other tests that have been surprising about the anti-cancer nature of WPC also suggest that systematic intake of serum concentrates has reduced the rate of breast cancer in mice in combination with soybean-based casein suppression.4. It's in the works
The main purpose of protein nutrition in the sports diet is to build muscle mass. Muscle growth depends on the type of protein supplied to the body. Serum protein is considered one of the most valuable proteins and constitutes the cornerstone of every athlete's diet. Physical exertion and increased energy expenditure lead to increased demand for all nutrients.5. It's time to absorb
Supplements based on serum concentrate are usually included.6. When should protein concentrate be used?
For products with an average absorption time. The duration of absorption of the nutrients from this preparation is determined by the presence of fiber, carbohydrates and fats in the composition. The estimated time of uptake of the substance by the human body is 13 hours. In the context of sporting activity, concentrates are used primarily during the muscle-building period. Carbohydrate and fat content are an excellent source of nutrients for the formation of a strong muscle mass. They can also be used in reduction periods, but it should be borne in mind that the high content of the above mentioned compounds and the use of energy (s) can be shown to be a direct consequence of high concentrations of protein and fat.7. What is whey protein isolate?
Whey protein isolate is another form of the concentrate previously described. It is obtained by a more advanced method of cross-flow microfiltration, which takes place at a low temperature. It prevents the destruction of valuable and bioactive ingredients. What distinguishes whey protein isolate from concentrate is its composition. In isolates, we find a higher content of protein itself (8590%) and its accompanying exogenous amino acids.8. Isolate whey protein dosing
The dosage of isolate, as with other supplements, is dictated by individual needs and lifestyle (daily energy expenditure, type and frequency of physical activity). The general guidelines for the use of serum protein are as follows: a daily serving of 0.8 g/kg body weight should be used by people who are not physically active and do not intend to affect their body structure, the daily dose of 1.52, 2 g/ kg body weight is intended for athletes or very active people.9. Opinion of the European Parliament and of the Council
Studies on the effects of whey isolate on overweight loss show the following results: a reduction in the body's ability to store sugar, lower levels of cortisol and a heightened sense of satiety were observed in a group of people taking 60 g of the preparation daily. Other recent reports from the scientific world show that isolates are a reductive effect. The study group took a portion (10 g) of the supplement 20 minutes before breakfast and lunch. The control group followed a intravenous maltodextrin and a calorie-restricted diet.10. Applications
The basic purpose of protein isolate, like any protein nutrient, is to supplement protein deficiencies in the diet. Research shows that protein cocktails can be used successfully by people who for independent reasons have limited access to this food ingredient (e.g. diseases, intolerance to milk, digestive problems). Protein-based whey isolate nutrients do very well as a source of fast-growing protein in athletes' diets.11. Adverse effects
The side effects that may result from the use of whey protein are caused by an allergy to this product. Another cause may be too high doses of the product compared to the need, which condition the proper functioning of our body. Symptoms of improper supplementation may be: stomach pain, stomach cramping, reduced appetite, fatigue, nausea.12. How to use whey protein isolate?
Nutritional supplementation using serum protein isolate should take place at a given time. The recommended time to use this preparation is the moment before training and immediately after exercise. This is due to the very fast absorption time, so the effectiveness of the action will be greatest. This will not only prevent the already mentioned catabolism but will allow the full use of high-quality proteins and exogenous amino acids.13. Proteins are isolated
Both isolate and whey protein concentrate are good sources of easily digestible milk proteins. They are more beneficial due to their shorter absorption times and higher protein content. A reduced content of the additives will be an undeniable advantage for those struggling with being overweight and valuing high-quality supplements.
