The most important things about Nutrition and diets
Why a low-fat diet may be especially harmful for men
Men's health is closely linked to testosterone. Testosterone is associated with cardiovascular, metabolic, bone, and muscle health. Cholesterol is needed for steroid hormone synthesis, while chronic stress and vitamin D deficiency may also contribute to lower testosterone.
What are the benefits of a bathhouse and sauna
Raising body temperature in a sauna or bathhouse creates a state similar to a mild fever. Because of this, the immune system, heat shock proteins, and autophagy become more active, while detoxification processes are supported.
Why sugar and refined carbohydrates can accelerate aging
The more sugar and refined carbohydrates dominate the diet, the more telomeres tend to shorten. When telomeres become too short, cells lose their ability to divide normally and enter programs linked to cellular aging. That is one of the fundamental mechanisms associated with accelerated biological aging.
Does the keto diet help with epilepsy
Ketogenic diets are not some modern trend. Since the 1920s they have been used to treat epilepsy in children, especially when medications did not work well. Even today, despite modern anti-seizure drugs, keto remains an officially recognized treatment option in neurology.
Why carbohydrates physiologically shift the body toward weight gain
When carbohydrates enter the body, they trigger the hormonal conditions that increase lipoprotein lipase activity in fat tissue. As a result, fatty acids are extracted from the bloodstream more efficiently and directed into fat cells for storage. At the same time, the release of fat from existing fat stores is suppressed, creating conditions that favor fat accumulation.
Why a keto-like approach may offer some advantages during pregnancy
During pregnancy, a woman develops physiological insulin resistance. This is an evolutionary mechanism that gives the fetus priority access to glucose. A significant share of dietary carbohydrates is redirected toward the fetus and placenta, so the mother’s body relies more heavily on fats and ketones for energy. From this perspective, a lower-carbohydrate approach may fit the metabolic features of pregnancy better than a modern diet overloaded with sugar and refined carbohydrates.
Why excluding animal fats from the diet is a big mistake.
Are you afraid of cholesterol and therefore avoid animal fats? In the absence of animal fats, the liver starts to produce more bad cholesterol. Very low-density lipoproteins. However, if animal fats are present in the diet, more good cholesterol is produced. In other words, you are only making things worse.
Why is xylitol harmful?
The consumption of this sweetener leads to an increase in uric acid. That is, it raises the likelihood of gout. Furthermore, up to 50% of the world's population with elevated uric acid levels are prone to obesity. Additionally, in men, it may lead to reactive dysfunction.
Why excess fruits and juices can lead to weight gain.
Up to 40% of the world's population have special genes that, in response to excessive fructose consumption, start actively storing fat in preparation for the future winter. Thus, excessive consumption of fruits increases the chances of weight gain for many people.
Why can't you switch to fruits for the treatment of gout?
If a doctor recommends removing meat from your diet and switching to fruits to cure gout - run away from such a doctor. This is complete madness. At the very least because uric acid increases more due to fructose, not meat. That is, due to fruits.
Why purines are not a reason to avoid eating meat.
Do you think that meat contains purines and therefore it's better not to consume it?
Well, purines are present in any product that has a nucleus, DNA, RNA.
It can be broccoli, cabbage, bacteria, anything.
Purines are everywhere.
In mushrooms, for example, there are often even more purines than in meat.
Why grains, legumes, and starchy vegetables are proven to harm health.
Archaeological data show that with the advent of agriculture, the growth, bone structure, and health of people sharply declined. Grains, potatoes, and processed carbohydrates replaced the fatty and protein sources on which human physiology evolved. And this led to an increase in various diseases.
Why gluten is harmful not only in celiac disease.
Even in people without celiac disease, gluten can cause neuroinflammation and brain fog.
Gluten sensitivity manifests as fatigue and drowsiness after meals, headaches, anxiety and mood swings, joint and muscle pain, as well as skin manifestations.
On a gluten-free diet, all these symptoms disappear within 1-3 weeks.
What food helps with a fever?
The best food at a temperature is well-cooked meat broth.
It contains already broken down protein, helping the body to obtain a substrate for further recovery.
That is, to reduce the time needed for healing.
Why any juices and smoothies are harmful.
Any smoothies and juices, even from greens, are harmful for one simple reason.
The beneficial microbiome feeds on fiber, while the pathogenic one feeds on sugar.
When you make a smoothie or squeeze juice, you release sugar and destroy fiber.
In other words, you turn a healthy product into an unhealthy one that will feed and promote the pathogenic microbiome.
How to distinguish grass-fed meat from grain-fed meat.
The meat from grain-fed animals can be distinguished from that of grass-fed animals by the color of the fat. In grass-fed animals, the fat is yellowish-brown (darker), rather than white. Also, in grass-fed animals, there are much fewer or no intramuscular fat streaks at all.
Which meat is always grass-fed?
The meat of ruminant animals, such as lamb, is almost always grass-fed.
This is because it is problematic to feed sheep and lambs grain for a long time.
As a result, their stomach pH decreases, leading to inflammation and the death of microflora.
This, in turn, often leads to death.
Why do we need to eat more protein as we age?
With age, the need for protein only increases because it begins to be absorbed worse.
For example, women after PMS require at least 1.5 grams of protein per kilogram of body weight.
Men over 35 years old should ideally have at least 1.3-1.6 grams.
After 45 years, the optimal amount is 1.6-2 grams per kilogram of body weight.
Why is any flaxseed oil harmful?
Any oil rich in Omega-3 is harmful. For example, flaxseed or camelina oil. Because Omega-3 oxidizes very quickly upon contact with oxygen. This mechanism is triggered already during the grinding of the oil, and by the time the oil reaches the store, even if in a dark bottle, it is already oxidized and harmful.
Why it is important to eat like your ancestors.
You should eat the way your ancestors did. If your ancestors have been eating the same food for generations, then you have developed specific mutations in your genes that are meant for that food. And if you eat differently, you may experience various diseases or deficiencies.
Why 50% of the population should be cautious with a vegan diet.
Depending on the race, mutations of the MTHFR gene are present in 30-50% of the population.
That is, almost half of the population may feel unwell on a vegan diet without the use of vitamin B12, choline, and possibly protein supplements.
Why is salt needed in hot weather or after a bath?
If you sweat, for example, after a sauna or in hot weather, you need to replenish not only water but also minerals: sodium, potassium, calcium, magnesium. The easiest way, of course, is to add sodium. For this, it is enough to salt the water a little. There shouldn't be too much salt - just a pinch, so that the water is tasty or slightly salty. A large amount of salt, the so-called Egyptian water, is not suitable. This is because such water and salt pass through the body and are not absorbed.
Why does the body need at least 1.2 grams of protein per kilogram of body weight?
Daily, the human body processes 300-400 grams of protein through autophagy and other breakdown processes.
Therefore, 1.2 grams of protein per kilogram of body weight is the minimum that should be included in a person's diet.
Which products contain a high amount of phytoestrogens?
The richest in phytoestrogens are soy and clover. All other products contain tens and hundreds of times less phytoestrogens. Therefore, there is no need to be afraid of consuming them due to the presence of phytoestrogens.
Additional benefits of whey protein.
Whey protein is a proven immunomodulator. At the same time, it is a natural source of transfer factor.
Why low-fat diets only worsen the cholesterol problem.
The amount of cholesterol in the body does not depend on the food you eat at all. Even if you are on a low-fat diet, the body will start producing the amount of cholesterol it needs by itself. Moreover, the quality of this cholesterol will be much worse than the cholesterol from food.
How to find truly useful oil and sour cream.
The yellower the butter, the more Omega-3 and vitamins K2 and D it contains. This means the cow was fed fresh grass. The same applies to sour cream. But only if no colorants are listed in the product's ingredients. For example, β-carotene (E160a).
Why does the body require fewer nutrients on OMAD and keto?
When eating once a day, the need for nutrients decreases, as the body does not require nutrients to sustain the process of nutrition throughout the day. For example, magnesium savings can reach 40%, potassium 30%, B vitamins 50% (except B9 and B12), vitamin C 25%, zinc and iron up to 20%. And if you are also in ketosis, the needs decrease even further: magnesium and potassium an additional 10-15%, vitamins C and E an additional 10-20%.
Why is there no golden mean in protein references?
In the references for protein, it's good – it's not the golden mean, but when the amount of protein is above the reference. That is, 85 and above. If you have 75 grams of protein in your blood, then the golden mean means that you are lacking 300 grams of protein for normal functioning. Since 1 gram of protein in the blood corresponds to 50 grams of protein in the body.