Raisin (English name: raisin) is the fruit dried by grapes in the sun or shadow. Grapes are also called grass dragon balls and peach trees. Location: Xinjiang, Gansu, Shaanxi, Hebei, Shandong and other places. Harvest in late summer and early autumn, use less or dry for later use. Many dried fruits have their unique skills to promote human health, and the nutrients contained in raisins are even more amazing to nutritionists. A recent study by American nutritionists shows that if you eat raisins equivalent to 400 calories a day, you can effectively lower cholesterol in the blood and inhibit the oxidation of bad cholesterol in the blood.