Patent ID: 7186424

Claim:
A multifunctional nutrient supplement made from a process comprising the steps of: obtaining a quantity of egg yolk, ginkgo leaves and dried wheat germ; using CO 2 supercritical extraction to remove cholesterol, glyceride and fatty acids from the egg yolk to produce an egg yolk extract; using CO 2 supercritical extraction to extract wheat germ oil from the dried wheat germ; using CO 2 supercritical extraction to extract ginkgo components from the gingko leaves; combining the egg yolk extract and the wheat germ oil in a distillation container; adding ethanol to the distillation container and low-temperature vacuum distilling the egg yolk extract and wheat germ oil to produce a distilled mixture; and adding the ginkgo biloba extract to the distilled mixture and mixing them together to produce a nutrient supplement comprising lecithin, ginkgo components and wheat germ oil.