Instant ultramicro nutritive powder and preparation method thereof

Abstract

The invention discloses instant ultramicro nutritive powder. The preparation method of the instant ultra-micro nutritive powder comprises the following steps of: a, respectively cleaning and processing black beans and black sesame; b, immersing the black beans and the black sesame in the step a in the water at a temperature of 50-100 DEG C respectively for 3-8h and for 1-3h; c, steaming the blackbeans and the black sesame in the step b in a steamer for 50-70min; d, respectively spreading the steamed black beans and black sesame in the step c and cooling to room temperature, drying in an ovenat a temperature of 30-50 DEG C till the water content reaches 5-8%; e, grinding the black beans and the black sesame in the step d to 80-120 meshes; f, uniformly mixing the black beans and the blacksesame in the step e in a weight part ratio of the black beans to the black sesame of 100:(20-30), and grinding to 400-1000 meshes in an ultramicro scale; and g, sterilizing the ultramicro powder in the step g for 1-3h at a temperature of 35-40 DEG C by a microwave sterilizing method and packaging to obtain the product.

Description

Technical field: [0001] The invention belongs to the field of agricultural product processing, and in particular relates to food, especially a novel nutrition and health superfine powder and a manufacturing method thereof. Background technique: [0002] Black beans and black sesame have high nutritional value. Black beans are rich in protein, oil, isoflavones, saponins, anthocyanins, vitamins, dietary fiber, minerals and other nutrients, and do not contain cholesterol. "Compendium of Materia Medica" said: "Black beans have more eight kidney functions, so they can control water, reduce swelling, lower qi, control wind-heat, and promote blood circulation and detoxification." Black beans are sweet, flat, and non-toxic. They have the functions of promoting blood circulation, diuresis, expelling wind, clearing heat and detoxifying, nourishing and strengthening blood, nourishing kidney and yin, and nourishing deficiency and black hair. Therefore, eating black beans regularly can ...

AI Technical Summary

Problems solved by technology

[0004] At present, black beans and black sesame seeds are generally roasted and crushed into powder for consumption, or black beans are sterilized by raw pulp and long-term high-temperature sterilization processes. The products produced by these methods are hot, easy to get angry, or produce A large amount of bean dregs and black sesame residues can easily cause the loss of nutrients

Moreover, the black bean and black sesame coarse powder on the market has a poor taste, is difficult to swallow, has poor solubility, and has low bioavailability.