How should you supplement vitamins from fruits and vegetables correctly?

Vitamin A

Its most obvious effect is preventing night blindness and vision loss, and it helps treat a variety of eye conditions.

Sources: fruits, vegetables, animal liver, cod liver oil

Vitamin C

Vitamin C is an antioxidant that protects the body from the threat of free radicals; vitamin C is also a coenzyme.

Sources: eat fresh vegetables and fruits

Vitamin D

It helps children's teeth and bone development, supplements the calcium adults need for their bones, and prevents osteoporosis. Older adults and children need it more.

Sources: dairy products, eggs

Moderate sun exposure is enough to meet the human body's need for vitamin D.

Vitamin E

Vitamin E is a fat-soluble vitamin, and its hydrolysis product is tocopherol; it is one of the most important antioxidants.

Sources: pressed vegetable oil, fruits and vegetables, nuts, etc.