The dangers of standing for 8 hours a day

Some people need to stand for long periods of time due to work or special circumstances. Standing for a long time once or twice is no problem, but if you do this every day, it will cause great harm to the spine, lumbar spine and feet. If you also have an incorrect standing posture, it may cause spinal deformation, make people feel tired for a long time, and affect work. Let’s look at the dangers of standing for 8 hours a day.

Learning mainly relies on scientific learning methods. You can’t study for such a long time. You need to be efficient. Brain food.

Fish: Fish fat contains omega-3 fatty acids, which have a protective effect on the nervous system and help to improve brain health. Eating fish also helps strengthen the activity of nerve cells, thereby improving learning and memory.

Whole wheat products and brown rice: The best way to enhance the body's ability to absorb nutrients is to eat brown rice. Brown rice contains various vitamins that are essential for maintaining cognitive ability.

Garlic: Garlic can produce a substance called "alliamine" with vitamin B1. Eating garlic properly can promote the conversion of glucose into brain energy.

Eggs: Rich in amino acids needed by the human body. The egg yolk is not only rich in lecithin, but also rich in calcium, phosphorus, iron, and vitamins A, D, B, etc., making it suitable for people who work with their brains.

Walnuts and sesame: These two substances are very nutritious, especially high in unsaturated fatty acids. Regular consumption can provide the brain with sufficient unsaturated fatty acids with smaller molecules, such as linoleic acid and linolenic acid, to eliminate impurities in blood vessels and improve brain function. In addition, walnuts contain a large amount of vitamins, which are very effective in treating neurasthenia, insomnia, relaxing the tension of brain nerves, and eliminating brain fatigue.

Fruits: Pineapples are rich in vitamin C and the important trace element manganese, which helps improve people's memory; lemons can improve people's receptive ability; bananas can provide the brain with the important substance tyrosine, which can make people energetic, concentrate, and improve people's creativity.

In addition, milk is rich in protein, calcium, amino acids and other nutrients, and is also a good product for brain supplementation.

Soybeans: Rich in protein, eating a certain amount of soybeans or soy products every day can enhance memory.

Carrots: Contains relatively rich carotene, which can prevent and eliminate brain fatigue.

Fungus: Contains protein, fat, minerals, vitamins, etc. It is a good product for brain health and brain supplement.

Pork liver has the effect of nourishing blood, liver and brain. Pig brain has the effect of nourishing the brain and relieving dizziness.

Beef has the effect of strengthening the spleen, stomach and brain.

Chicken can warm the middle, replenish qi, and strengthen the brain.

Duck meat has the effects of nourishing yin and stomach, promoting diuresis and reducing swelling, and nourishing the brain.

Bone marrow can nourish the kidneys, strengthen bones, and replenish the brain marrow.

Sea cucumbers contain crude protein, fat, calcium and other ingredients, which have the effects of nourishing the kidneys, strengthening the essence and strengthening the brain.