Whether it is protein of animal origin or vegetable protein, they are essential as part of a healthy and balanced diet. It is therefore important not to overlook these macronutrients. However, the opposite excess, namely too much protein, is not ideal either. Indeed, high protein diets boast their ability to reduce fat while preserving muscles and increasing the feeling of satiety. However, not only have studies shown that weight loss was only temporary (with weight regaining afterwards), but in addition, overconsumption of protein can have unsuspected harmful effects on our health. However, Westerners tend to eat too much. From bad breath to the risk of cancer through digestive disorders, discover all the reasons not to abuse it!
1) Eating too much protein promotes bad breath
While it’s already well known that eating too much meat can make your sweat smell bad, less is known than that. also affects breath odor. This is especially true when you also reduce carbohydrates. A study had also confirmed that 40% of people following a high protein diet had claimed to suffer from halitosis (or bad breath). This is explained by the fact that with a high protein diet, our body comes into state of ketosis, a metabolic state that then impacts the odor exhaled through the mouth. If you want to continue your high-protein diet, remember to drink plenty of water and maintain good oral hygiene.
2) Digestive disorders may occur
Consuming too much protein and not enough carbohydrates can also mean that one is not consuming enough dietary fibre. Therefore, we risk suffer from constipation. It is then necessary to counterbalance by ensuring its fiber intake and by drinking plenty of water. Note also that if you consume too many dairy products, also rich in protein, this can also cause diarrhea, especially in cases of intolerance. It is better to avoid excessive consumption of this type of product and, in addition, limit caffeine-based drinks.
3) Eating too much meat linked to cancer risk
Numerous studies have singled out animal proteins, and more particularly red meat and so-called processed meats, for their association with an increased risk of developing cancer. This concerns in particular breast cancer, colorectal cancer as well as prostate cancer and could be explained by the hormones, carcinogenic compounds and fats present in the meat. And on the contrary, the consumption of protein from plant sources is associated with a reduced risk of cancer.
Of course, it is up to each individual to decide whether or not to eat meat. However, for health reasons, it seems clear that many people consume too much and would benefit from diversify their protein sources and drastically reduce red meat.
4) Dehydration due to overconsumption of protein
As protein intake increases, hydration levels decrease. This is explained by the high nitrogen content of foods such as meat, which requires the mobilization of a lot of water by the body for its elimination through urination. This can thus make you want to more urination as well as a feeling of thirst. However, it should be noted that in case of dehydration, one does not necessarily feel more thirsty than usual. It is therefore essential to stay well hydrated when you consume more protein in order to protect your body from dehydration.