Dietary fiber drink processing technology

Abstract

The invention relates to a dietary fiber drink processing technology. The drink comprises raw materials in parts as follows: 100 parts of peels, 85 parts of water, 15 parts of glucose, 0.5 parts of citric acid and 0.2 parts of Vc. The technology comprises steps as follows: washing the peels with 0.5% of a hydrochloric acid solution, washing the solution with clear water, soaking the peels in 0.1% of a citric acid solution after washing, fishing the peels, cutting the peels into pieces, and then quickly placing the peels into the critic acid for soaking; mixing the peels with the raw materials to enable glucose to be dissolved thoroughly; adding a deoxidant containing anthocyanase prepared from asperigillus niger for decolorization, then adding 0.1% of a gelatin hydrolysate to enable the solution to be uniform and stable, finally, cooling the solution to the room temperature, performing degassing with a vacuum degasser, and keeping the solution at the temperature of 95 DEG C for 30 s for short-term high-temperature sterilization. The technology has the benefits that the drink is squeezed out of leftovers of fruits, waste of resources is avoided, the drink is sufficient in nutrition, drinks with different flavors can be processed according to respective taste with the processing technology.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a dietary fiber beverage processing technology. Background technique [0002] Dietary fiber is a food nutrient that is generally not easily digested. It mainly comes from the cell walls of plants, including cellulose, hemicellulose, tree branches, pectin and lignin. Dietary fiber is essential to a healthy diet, and fiber plays an important role in maintaining a healthy digestive system. Dietary fiber was once considered to be a non-nutritive ingredient that has no nutritional effect on the human body. Nutritionists consider that eating too much crude fiber will affect the body's absorption of nutrients in food, especially trace elements. Through nearly 20 years of research and investigation, it has been discovered and recognized that this "non-nutrient" is closely related to human health, and it plays an important role in preventing certain diseases of the human body. With the i...

AI Technical Summary

Problems solved by technology

There are various healthy beverages in the current beverage market, but there is no beverage that supplements dietary fiber