The present invention relates to a method for producing high quality grape seed oil and grape seed tea from grape seeds obtained as processed by-products from organic grapes, and roasted and dried dry organic grape seeds and milked with a mechanical press to feed the grape seed oil and oil cake. Grape seed crude oil was naturally filtered through granular gel made of sintered stone and subjected to deodorization to produce unscented and odorless green refined grape seed oil, and the grape seed oil cake obtained above was pressurized and expanded after treatment. It then has the outstanding effect of providing a method of making high quality grape seed tea by aging. In addition, the high-quality organic grape seed oil manufactured in the present invention can be sold as a functional food to meet the Food Code standards, and also grape seed tea has a large amount of anti-cancer, antihypertensive and antioxidant unsaturated fatty acids, phytosterols, tocophenols and catechin compounds. It is effective in preventing and treating cancer, heart disease, high blood pressure and aging.; Organic Grape (Vitis vinifera L.), Grape Seed, Grape Seed Oil, Grape Seed Tea, Functional Ingredients
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