Eat with meals at night and absorb well. Also, after eating, drink less water and go to the toilet less. VE itself will not be absorbed much, but it will be excreted with urine. If you eat it with VC, it will be better absorbed. Vitamins can be divided into water-soluble and fat-soluble, namely vitamins A, D, E, B 1, B 2, B 6 and B 65438+.

Fat-soluble vitamins, including vitamins A, D, E and K, are insoluble in water, soluble in lipids and fatty solvents, and absorbed with lipid absorption. Lipid absorption disorder can lead to corresponding deficiency. Generally eaten with meals, especially when eating meat.

When vitamin A, vitamin D and other fat-soluble vitamins are ingested too much, they cannot be directly excreted through urine, and are easy to accumulate in the body, causing poisoning. If you take a large amount of vitamin D orally for a long time, it can lead to hypercalcemia, anorexia, nausea, vomiting, diffuse muscle weakness, muscle pain and so on.

Water-soluble vitamins include vitamin C, vitamin B, pantothenic acid, folic acid, biotin and lipoic acid. You can take it at any time. Generally, taking it on an empty stomach has the best effect.

Note that water-soluble vitamins cannot be preserved in the body, and they will be excreted if they are eaten too much.