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Health hazards associated with a high-protein diet What you need to know

Homepage Articles Health hazards associated with a high-protein diet What you need to know

Health hazards associated with a high-protein diet What you need to know

A high-protein diet, where protein covers more than 20% of your daily energy needs, is becoming increasingly popular. It's mainly chosen by athletes, but increasingly by people who want to lose weight, and even those who aren't exercising and have the right body weight. The large number of protein products available for stretching is further deepening this trend. There's a lot of talk about the importance of protein in diet and its beneficial effects on body functioning. Unfortunately, it's often forgotten that anything in excess, including protein, can be very harmful to health.

Table of Contents

1. The functions of protein in the body

Proteins are the basic building block of the body necessary for proper regeneration, growth and repair of tissues. They also serve as enzymes that catalyze all biochemical reactions and thus enable metabolic processes such as digestion or energy production to take place. Protein is also a molecule that carries various substances in the body, among others. Mineral compounds or oxygen in the form of hemoglobin. Some proteins act as hormones, such as insulin, which is responsible for regulating blood glucose levels. Proteins also participate in immune processes, fighting pathogens and protecting the body from infections (E. Arantz-Lantz, 2015).

2. Sources of protein in the diet

The most common classification includes animal and plant proteins. The first are considered to be of full value because they contain all the essential amino acids that the body cannot synthesize on its own (so-called exogenous amino acid). The main sources of animal proteins include meat, eggs, fish, egg and milk and their derivatives. Plant proteins, in turn, are found primarily in pulp and its derivative products, nuts, legumes and cereal products.

3. What is the average protein requirement?

According to the Institute of Food and Nutrition (IEF), the daily protein requirement for women and men over 19 years of age is 0.9 g/kg of body weight. For a person weighing 80 kg, it will be 72 g, and for a person who weighs 55 kg only 49.5 g. Another method of calculating protein demand is to determine its percentage share of total energy, which should be 1020%. However, a higher protein intake in recreational trainers is not recommended, whereas for athletes who are heavily trained in strength and endurance sports, the daily intake should be increased to up to 1.21.7 g/ kg (Mosz and Jaros).

4. What are the benefits of a high-protein diet?

One of the mechanisms responsible for this is an increased production of so-called satiety hormones such as PYY (YY peptide) and GLP-1 (glucagon-like peptide-1), as well as a decrease in the level of glycine that informs the diet of hunger. This reduces overall dietary intake (A. Belza et al. 2013). However, it also turns out that higher protein intake is also associated with higher energy expenditure, as it only requires significantly more energy than digesting the fat or carbohydrate in the diet (E. A. Martens et al., 2015).

5. Negative effects of excessive protein intake

Although a high-fat diet promotes weight loss, improperly administered can often result in more kilograms of weight loss. Cancer is caused by an increase in the number of calories in the diet in which the substance is poisonous. Exactly the same is true of protein intake. Their excess intake can be associated with many negative consequences. Although a low protein diet can lead to more pounds in the body, mismanaged can often lead to higher pounds in weight. However, it is planned to increase the amount of calorie intake in a diet that is a source of protein, and thus increase the need for energy intake of bacteria and fungi. If the diet supplies full amounts of vitamins to the body's fat intake, which may not lead to a high blood sugar intake and fat intakes, it may also lead to increased protein intakes in the blood, blood, bone, blood and blood, and even blood.

6. In which cases a high-protein diet will work and in which cases it won't

A high-protein diet is certainly beneficial for professional athletes; those interested in building muscle mass; and those who want to lose weight. A higher protein intake is also recommended for breastfeeding women, patients recovering from surgery and injury, and in the course of chronic diseases. More protein is said to be used in the treatment of cancers, as the disease can cause disease in the body and tissues.

7. Summary

Although a high-protein diet may be beneficial in some cases and is recommended for some diseases, its long-term use in healthy, non-exercise-intensive people can lead to a number of complications and negative health consequences.
Source

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