Peel the carrots.Also known as red carrots, orange carrots, and black carrots.The main nutrients in carrots includeprotein,fat,carbohydrates, B vitamins, vitamin C, with beta-carotene being particularly abundant.Some people add vinegar when stir-frying carrots.However, this method is unscientific.Because carrots contain a large amount of beta-carotene, which can be converted into vitamin A in the human body, using vinegar to stir-fry carrots will largely destroy the beta-carotene.

The same principle applies to snow peas,spinach, and

kale

that are rich in beta-carotene.Note: Carrots are liposoluble; they should be cooked with meat.,Bok choyshould not be stir-fried with vinegar.

Note: Carrots and other vegetables that are fat-soluble should be cooked with meat.