How do I make my own grapefruit seed extract?

Question

I want to make it instead of buying it.

Answer 1

The extract is prepared by grinding grapefruit seeds and pulp into a fine powder. The powder is dissolved into purified water and distilled to remove fiber and pectin. The distilled slurry is spray dried at low temperatures forming a concentrated grapefruit bioflavonoid powder. This concentrated powder is dissolved in vegetable glycerin and heated. Food grade ammonium chloride and ascorbic acid are added. This mixture is heated under pressure where it undergoes catalytic conversion using natural catalysts, including hydrochloric acid and natural enzymes. The slurry is then cooled, filtered, and treated with ultraviolet light. Residual ammonium chloride in the final product is between 15 and 18%; residual ascorbic acid is between 25 and 35 mg/kg. There is no residue of hydrochloric acid in the final product.

Answer 2

All fruits are fruit and vegetables. A "vegetable" is a plant, any part of which is employed for food.

Answer 3

In the superstore, fruits are usually selected far too soon. Some are rocks, many are wrong. Some of the fruit and vegetables are right (zucchini, onions, garlic, lettuce, greens, and a few others) so I'd have to go with vegetables.