People who have a regular diet, take whole grains as the staple food and have a reasonable diet structure do not need to avoid the valley to keep fit at all. Moreover, the grain breaking time is mostly 1 day, no more than 3 days at most, and the interval between two times is preferably more than two weeks.
Extended data:
The danger of losing weight across the valley
Trying to fast food at will, even normal people, fasting for more than 3 days, will also have health hazards, "light nutrition is uneven, but heavy illness." Protein, fat, sugar, trace elements, minerals and other nutrients need to be supplemented regularly to maintain the basic physiological activities of the human body, every day.
Less intake of "fasting" can naturally make people lose weight in a short time, but in fact, the human body is supported by a large number of hidden substances, and the nutrients in the body are consumed, which may lead to hypoglycemia, electrolyte disorder, hyponatremia and hypokalemia, and symptoms such as vomiting, dizziness and fatigue. Long-term fasting will lead to malnutrition, hypoproteinemia, anemia, decreased immunity and other consequences.
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