First, nicotinic acid can make people optimistic.
There may be many happy things on Monday, but we can't enjoy all kinds of potential happiness because of the lack of nicotinic acid.
The most abundant sources include yeast, animal liver and kidney, malt, and some fish, lean meat, eggs and nuts. If your adrenal gland is healthy and your diet is rich in protein, vitamin B2 and vitamin B6, then your body can synthesize a small amount of nicotinic acid from tryptophan, but this supply is limited.
If a small amount of nicotinic acid is lacking, his tongue will be covered with a layer of bacteria, the smell in his mouth will be very uncomfortable, and oral ulcers will often occur.
If nicotinic acid deficiency is further serious, mental retardation, depression, hostility or suspicion towards others will be seriously aggravated.
Second, the relationship between nicotinic acid and spirit
A high-quality diet plus a lot of hydrochloric acid and vitamin C can help people stay calm.
Third, the relationship between nicotinic acid and criminal behavior
Any amount of nicotinic acid is non-toxic, and the amount of folic acid required by different people varies greatly.
Adequate nutrition will not only have a positive impact on the brain, but also on other parts of the body. People who eat a reasonable diet are not only more energetic, but also often avoid the appearance of melancholy Mondays.
12 you in the mirror
First of all, the lack of vitamin B2 can be self-examined in the mirror.
Vitamin B2, namely riboflavin, is the most abundant source of animal liver, followed by yeast.
The symptoms of vitamin B2 deficiency have become very common. 1 is the change of red tongue, purple lip or lavender in taste buds due to blood stasis, which often occurs earlier, and the lower lip will be obviously affected first. You can see vertical lines or tiny wrinkles on your lips, and then these phenomena disappear, and your lips become wrinkled and rough, often feeling like cracks, and tiny skin falls off your lips. As long as you often study in front of a mirror, you can find these symptoms.
When there is no weighting, the corners of the mouth will crack. Although there is no bleeding, these cracks are not easy to heal, and they often recur again and become quite painful.
If it continues to be insufficient, the wrinkles on the lips will be radial, and the direction is consistent with the wrinkles when whistling around the lips, so it is called whistle.
If the lack of government is slight but lasts for a long time, the corners of the mouth may not crack, but the upper lip will shrink day by day.
Second, the effect of vitamin B2 on vision
Vitamin B2 deficiency usually means that the eyes become sensitive to light at an early stage. Just like people who lack vitamin A, such people often feel more comfortable after wearing sunglasses. If the diet contains enough vitamin A and vitamin E, then a person's night vision ability can remain normal. But his eyesight will decline in dim light and low light, which will cause visual confusion in dim light.
Many different animals, such as dogs, ducks, mice, chickens, monkeys and even fish, will suffer from cataracts when they are eaten as foods lacking vitamin B2.
When the deficiency continues to develop to a serious degree, the damage can only be alleviated and cannot be cured. If we don't set vitamin B2 for animals, they will be blind.
Third, the eyesight of the elderly can also be improved.
Among the elderly, the vision problems caused by various nutritional deficiencies are inevitable rather than accidental.
These defects are inevitable factors, which often lead to vision problems of the elderly.
When their diet improved and they began to drink milk, many symptoms of aging, including eye edema and burning sensation, and decreased vision, disappeared.
For people with severe eye congestion, the smart way is to supplement vitamin B2 in time.
Don't underestimate multiple nutrient deficiencies, especially vitamin B2 deficiency. Women with black lips may feel proud of not wearing lipstick, but it is better to study themselves in the mirror and improve as soon as possible.