5 pieces of nutrition general knowledge of man's fitness

5 pieces of nutrition general knowledge of man's fitness
Summary: Symptom the leg appears to pull a muscle after sports, does not show your amount of exercise overload, but athrepsia causes. Calcium, magnesium is to participate in the conducting of neural muscles in coordination with on the main function of the human body, physical training very apt to cause human calcium, magnesium scarce, then enable conducting the blockage of neural muscles, cause the ability to move around to pull a muscle.
Now, building up body has already become a kind of trend, in order to improve the health, a lot of men have come into the gymnasium. Need to pay attention to, still need to know certain general knowledge while doing exercises.
1,Profuse sweating, dehydrate carefully.
Man need moisture even more than woman, for man, than high more than 3 times under fat necessary moisture under muscle, in the man's body, muscles account for about 40%, in ordinary bodies of women, muscles only account for more than 20%.
Water still can lubricate the joint, regulate the body temperature and dissolve, transport the nutriment which enter the human body. The general man needs water about two liters every day, the men of sports will have amount of water consumed at double.
2,In training, should supplement chromium in time.
Chromium is that one kind maintains the mineral that the life needs, it can reduce cholesterol in the human body, increase endurance, can also make muscles increase, oxidize the fat.
High-quality grape and raisins are natural " The chromium storehouse " Good reputation. Ordinary man take, can offer enough chromium by one grape every day, man to participate in body building need.
3,Often have extravasated blood on one's body, need to supplement vitamin k.
In doing exercises, some people knock against, swollen or extravasated blood that get up blue and green on one's body, and does not heal for a long time, this is that health lacks a signal of vitamin k. Vitamin k is " The styptic distinguished person " ,Lack it, will delay the blood to solidify, the serious one will also cause the blood and be unable to solidify.
Cauliflower include vitamin k to be very abundant, take, can relieve the intersection of body and ranging from blue and green swollen or situation of extravasated blood well by 2- 4 cauliflower week while being every, secondly, contain vitamin k in asparagus and lettuce. Often eat the rich food containing vitamin k, not merely can strengthen the flexibility of the blood vessel wall, can also stop the emergence of blue and green and swollen and extravasated blood.
4,Sports pull a muscle, pay attention to supplementing calcium, magnesium.
Symptom the leg appears to pull a muscle after sports, does not show your amount of exercise overload, but athrepsia causes. Calcium, magnesium is to participate in the conducting of neural muscles in coordination with on the main function of the human body, physical training very apt to cause human calcium, magnesium scarce, then enable conducting the blockage of neural muscles, cause the ability to move around to pull a muscle.
Adult man's daily calcium demand is 1000 to 1800 milligrams, the giving a recommendation amount of daily meal of the magnesium is 350 milligrams, the source of calcium is sufficient, among them the milk is a good choice. Magnesium included is aptest to absorb in food of green leaves, can also find abundant high-quality magnesium in the nut, seafood.
5,The sexual desire is not good after sports, zinc is run off too much.
Zinc was known as the man " The sex element " . Internal zinc is insufficient, will influence quantity and activity of the sperm. To man who participates in body building, will lose more zinc, especially relatively sweat a long time, so it is particularly important to the man who often takes exercises to mend zinc.
It is effective methods to absorb zinc to eat more red meat, beefsteak. According to surveying and determination, every 100 grams thin beef can offer about 50% that zinc needs quantity on day. The seafood, mushroom, red meat, egg, coarse food grain contain abundant zinc too.
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