After discoloration, it can be eaten. Sweet and sour garlic is a traditional snack in Jiangnan and northern areas. Sugar garlic is brown in color, crisp and sweet, rich in protein, fat, sugar, vitamins and all kinds of amino acids needed by the human body, trace elements and a variety of volatile sulfur compounds and other substances beneficial to the human body.

Sweet and sour garlic marinated for 2 days, can be eaten after discoloration. Sweet and sour garlic is a traditional snack in Jiangnan and northern areas. Sugar garlic is brown in color, crisp and sweet and sour, it is the favorite of people who eat hot pot, it is rich in protein, fat, sugar, vitamins and all kinds of amino acids, trace elements and many kinds of volatile sulfur compounds and other substances that are beneficial to human body. It has the ability to enhance human physiological functions, promote metabolism, delay aging, prevent cardiovascular disease and enhance immunity. Garlic is a kind of natural bactericidal elements, on a variety of cocci, bacilli, viruses, amoebas, pinworms, etc. have good inhibition and killing effect. There are also lower cholesterol, triglycerides, lipoproteins, lowering blood sugar, anti-atherosclerosis and nourishing the skin's cosmetic effect.