CN105614186A - Ultrafine lotus seed shell powder production method - Google Patents

Abstract

The present invention discloses an ultrafine lotus seed shell powder production method, which comprises: selecting clean and mildew-free lotus seed shell, washing with water, carrying out air drying or drying, crushing the dried lotus seed shell by using a grain crusher to achieve 30-100 mesh, and then crushing with a jet mill to achieve 800-1000 mesh so as to obtain the ultrafine lotus seed shell powder. According to the present invention, the ultrafine lotus seed shell powder is the pure natural excellent food color increasing agent, and contains a variety of beneficial easily absorbed ingredients, wherein the contained lotus seed shell flavonoid extraction rate is 8.69%, and the flavonoid extract has good anti-oxidation activity in the grease system.

Description

The manufacture method of ultra-fine lotus seed shell powder

Technical field

The present invention relates to food processing technology field, the manufacture method of espespecially ultra-fine lotus seed shell powder.

Background technology

Nutritional labeling in lotus seed shell dry powder is: total ash 3.54%, starch 30.43%, cellulose 27.10%, tannin 13.05%, protein 4.98%, reducing sugar 6.52%, fat 0.45%; In addition, also have the several mineral materials such as K, Na, Ca, Mg, Fe and Zn; Lotus seed shell gal4 amino acid A wide selection of colours and designs, it is necessary to aminoacid and the aminoacid with antioxidant activity account for 35.55% and 12.50% respectively; Unsaturated fatty acid in lotus seed shell fat mainly has 6 kinds, accounts for the 29.07% of total fatty acid content; Lotus seed shell flavonoid extraction ratio is 8.69%, and flavonoid extract has good antioxidant activity in oils and fats system.

Habitually lotus seed shell is done offal treatment

Summary of the invention

For the nutrition of lotus seed shell of turning waste into wealth, make full use of and excellent health-care effect thereof the assimilation effect improving its useful component as far as possible, applicant has formulated the manufacture method of ultra-fine lotus seed shell powder;

In order to realize the making of the manufacture method of above-mentioned ultra-fine lotus seed shell powder, applicant be achieved in that select clean, wash without the lotus seed shell gone mouldy and dry or dry, dry lotus seed shell grain pulverizer is crushed to 30-100 order, is crushed to 800-1000 order with jet mill again, is ultra-fine lotus seed shell powder.

Detailed description of the invention

Embodiment one

Select clean, wash without the lotus seed shell gone mouldy and dry or dries, the lotus seed shell grain pulverizer dried is crushed to 30-100 order, is crushed to 800-1000 order with jet mill again, is ultra-fine lotus seed shell powder.

Embodiment two

Commercially available clean, nothing are gone mouldy and lotus seed shell cleaned, dry, be crushed to 30-100 order with grain pulverizer, be crushed to 800-1000 order with jet mill again, be ultra-fine lotus seed shell powder.

The commercially available dry grain pulverizer of lotus seed shell is crushed to 30-100 order, is crushed to 800-1000 order with jet mill again, is ultra-fine lotus seed shell powder.

Embodiment three

With embodiment one or embodiment two.

The above mode is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under the premise designing spirit without departing from the present invention; various deformation that technical scheme is made by this area engineers and technicians and improvement, all should fall in the protection domain that claims of the present invention are determined.

Claims (1)

1. the manufacture method of ultra-fine lotus seed shell powder, is characterized in that: it through the following steps that manufacture:

Select clean, wash without the lotus seed shell gone mouldy and dry or dries, the lotus seed shell grain pulverizer dried is crushed to 30-100 order, is crushed to 800-1000 order with jet mill again, is ultra-fine lotus seed shell powder.