Can grape skins be eaten?

Generally speaking, grape skins are edible, but it is essential to ensure that the grapes have been thoroughly washed to remove pesticide residues and dirt from the surface. The detailed explanation is as follows:

Grape skins are rich in various nutrients beneficial to human health, such as antioxidants, dietary fiber, and certain minerals and vitamins. These components help enhance immune function, promote digestion, and prevent cardiovascular diseases. However, during growth, grapes may be affected by pests and diseases, leading farmers to use pesticides during cultivation to protect the crop. Additionally, grapes may come into contact with various contaminants and microorganisms during harvesting, transportation, and storage. If the grape skins are not properly cleaned, they may retain pesticide residues, dirt, and harmful microorganisms, posing a threat to human health. To ensure food safety, it is important to thoroughly wash grape skins before consumption, effectively removing surface pesticide residues and dirt. This significantly reduces the intake of harmful substances and protects human health.

When purchasing grapes, always choose reputable sources, pay attention to the freshness and cleanliness of the fruit, and wash them thoroughly before eating.