Blackcurrant raisin is one of many kinds of raisins in Xinjiang, also known as black rose raisin and black bean fruit. Category name: blackcurrant. Kazak language, Kazak language, which belongs to Luzi, is a small shrub that has been growing for many years. There are about 160 species in this genus. The earliest record of blackcurrant cultivation came from the British Pharmacopoeia in the17th century, which was paid attention to because of the medicinal value of its fruits and leaves. Raisins are rare in the world because of their natural black appearance, and their nutritional value is higher than that of similar products.

Blackcurrant oil is used in medicine, health care, food, cosmetics and other industries, and it is a kind of health care raw oil rich in unsaturated fatty acids. Blackcurrant oil is rich in γ -linolenic acid. Long-term consumption can relieve menopausal discomfort, promote blood circulation, reduce the retention of fat on the inner wall of blood vessels, prevent and treat arteriosclerosis, reduce hypertension, improve skin health and promote the natural distribution of female hormones.