The difference between grapes and raisins is not very big, they are in essence all the fruit of the grape. "Raisin" is Hong Kong, Hainan, Shanghai and other places on the alias of grapes. Bright red grapes called "grapes"; gray and black grapes called "black mention"; bright green grapes called "green mention".

They will be large, thin-skinned, juicy, high-quality, difficult to separate the skin and flesh out, resistant to storage of the Eurasian species of grapes called raisin, and will be large, soft, juicy, easy to remove the skin of the fruit called grapes, thus giving rise to two names. Generally imported grapes are raisins.

The design of the raisin is more oval-shaped, the fruit is large, colorful, resistant to storage and transportation, good taste; in contrast, the design of grapes more round.

Grape taste is softer, juicier, and the outer skin is easy to peel off. While the skin of the raisin is more complicated to peel, usually even the skin and meat together. Raisin's fat and firm, richer. Grapes take a pinch, skin and meat are very easy to separate out, while the raisin skin is thinner, skin and meat is difficult to separate. The skin of the grape has to be vomited out and is very unpalatable, while the skin of the raisin does not need to be vomited out, due to the fact that it is attached to the flesh.

The seeds in raisins are fewer, and can usually be channeled immediately after washing, without having to vomit the seeds. Grapes, on the other hand, have more seeds in them and are a bit more laborious to eat.

All imported firm, hard-fleshed grapes are called "raisins" and are relatively expensive, while grapes are more economical.

The difference in nutritional value between grapes and raisins may not be that great, but raisins seem to be superior in flavor, and raisins can be stored for a very long time, usually 15 days or more under normal conditions (no countermeasures are taken), while grapes are usually stored for only a few days.

Since grapes and raisins in the essence of the above belong to the grapes, here on the immediate details of the nutritional value of grapes. Nutritional value of grapes: grape fruit contains colorful nutrients, the key contains glycogen, protein, body fat, vitamins (A, B1, B2, B12, C, E, etc.), carotene, niacin, riboflavin, food fibers, soy lecithin, nicotinic acid,

Gluconic acid, sodium citrate, unsaturated fats, and other organic chemical components; still contains calcium, phosphorus, iron, potassium, sodium, magnesium, manganese and other organic components. Roots and vine leaves contain collagen fibers, tannins, glycogen, sugars and carbohydrates; vine leaves and a variety of organic components.