A semi-fluid smooth texture non-slag full nutritional food and preparation method thereof

Abstract

The invention provides a semi-fluid smooth texture slag-free whole nutritional food and a preparation method thereof. The residue-free whole nutritional food includes the following raw materials by mass fraction: whey protein 3-6%, milk protein 3-6%, maltodextrin 8-20%, corn starch 1.2-4.0%, white sugar 0-6%, 3-10% of fat, 0.02-0.3% of complex vitamins, 0.02-0.3% of complex minerals, 0-0.5% of other nutritional fortifiers, and the balance is water. The ratio of the total mass of the whey protein and milk protein to the mass of the corn starch is 1.5-10:1; the ratio of the total mass of the whey protein to the total mass of casein is 1-3:1; the The mass ratio of maltodextrin to corn starch is 2‑16.7:1. On the premise of meeting the preoperative and postoperative full nutritional supplement and recovery requirements of intestinal surgery patients, the invention achieves a semi-fluid smooth texture, which is beneficial to the maintenance of the upper digestive tract function.

Description

technical field [0001] The invention relates to the technical field of special dietary foods, in particular to a semi-fluid, smooth texture, slag-free, full-nutrition food and a preparation method thereof. Background technique [0002] Foods for special dietary use are specially processed or formulated foods to meet special physical or physiological conditions and / or meet special dietary needs in diseases, disorders, etc. When the target population cannot eat a normal diet or cannot meet their nutritional needs with a daily diet, it can be used as a nutritional supplement to provide nutritional support. [0003] Existing food for special dietary use (such as "Ansu" series, "Jiashan" series, etc.) on the market has the following deficiencies: (1) the full-nutrition formula products suitable for oral administration on the market all contain dietary fiber. It is suitable for patients who need low-residue and no-residue and have special needs for diet; there are only two forms ...

AI Technical Summary

Problems solved by technology

[0003] Existing food for special dietary use (such as "Ansu" series, "Jiashan" series, etc.) on the market has the following deficiencies: (1) the full-nutrition formula products suitable for oral administration on the market all contain dietary fiber. It is suitable for patients who need low-residue and no-residue and have special needs for diet; there are only two forms of powder and liquid in form, and products in powder form need to be brewed and drunk, which is not convenient for patients who lack nursing care; products in liquid form For people with healthy upper digestive system (mouth, pharynx, esophagus, stomach, etc.), they lack the sense of satisfaction and pleasure brought by chewing and swallowing during normal meals. As a single source of nutrition for a long time, they not only have poor experience and low compliance , and is not conducive to the maintenance of the function of the upper digestive system

(2) Conventional non-residue nutritional supplement products on the market, such as "Yifeijia" and "Nengquansu", are all enteral nutrition preparations. In order to meet the requirements of tube feeding, there are only two product forms, powder and liquid, and the taste Poor, very poor oral experience

With the existing technology, it is still impossible to provide a special dietary food that can not only meet the needs of complete nutritional supplementation and recovery before and after surgery for intestinal surgery patients, but also prevent the functional degradation of the upper digestive system through a semi-fluid and smooth texture

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