Selenium-enriched flour containing plant selenium protein and used for diabetes mellitus patients and preparation method thereof

Abstract

The invention discloses selenium-enriched flour containing plant selenium protein and used for diabetes mellitus patients and a preparation method thereof. The selenium-enriched flour is prepared from plant selenium protein premix and wheat flour according to the weight ratio of (1.5 to 2.8) to 1000 by mixing, wherein the plant selenium protein premix is prepared from the following raw materials in parts by weight: 75 to 140 parts of the plant selenium protein, 150 to 280 parts of a tricalcium phosphate mobile carrier and 1275 to 2380 parts of a wheat starch diluting agent. The plant selenium protein is prepared by taking cardamine hupingshanesis as a raw material. The selenium-enriched flour is prepared by the following steps: mixing the tricalcium phosphate mobile carrier and the wheat starch diluting agent and drying moisture to be 10 percent or below; weighing the plant selenium protein, the tricalcium phosphate mobile carrier and the wheat starch diluting agent respectively and uniformly mixing to obtain the plant selenium protein premix; uniformly mixing the plant selenium protein premix with the wheat flour and packaging. According to the selenium-enriched flour disclosed by the invention, the plant selenium protein is diluted and the plant selenium protein premix with a very good mobile effect is formed; the uniformity and stability of elemental selenium in the wheat flour are effectively improved.

Description

technical field [0001] The invention relates to the technical field of flour processing, in particular to selenium-enriched flour for diabetics containing plant selenoprotein and a preparation method thereof. Background technique [0002] With the continuous improvement of living standards, the public has increasingly strong requirements for nutrition and health. In 2013, the Ministry of Health of China gave a figure of 114 million people with diabetes. The prevention and treatment of diabetes in my country also showed "three highs", that is, the incidence rate gradually increased. High, high incidence of complications, high treatment costs. Diabetes is a lifelong metabolic disease characterized by chronic hyperglycemia, which does not necessarily cause serious damage to the human body, but has more than 100 complications, such as: infectious diseases, diabetic ketoacidosis, diabetic nephropathy, neuropathy , retinopathy, cardiovascular and cerebrovascular diseases, etc.; se...

AI Technical Summary

Problems solved by technology

[0004] The recommended selenium intake (RNI) of the 2013 version of the Dietary Nutrient Reference Intakes (DRIs) for Chinese residents is 15-55 micrograms for infants 0-6 months old, 20-80 micrograms for infants 7-12 months old, and 25 micrograms for infants aged 1-3 years old. -100 micrograms, 30-150 micrograms for children aged 4-6, 40-200 micrograms for children aged 7-10, 55-300 micrograms for adolescents aged 11-13, 60-350 micrograms for adolescents aged 14-17, and lactating women aged 18-49 78-400 micrograms, 65-400 micrograms for pregnant women aged 18-49, 60-400 micrograms for adult residents over 18 years old; According to the results of relevant nutrition surveys in China, the daily intake of selenium for adults is only 26.63 micrograms, and selenium deficiency is currently common Existence; the National Sanitary Standard for the Use of Food Nutrition Fortifiers GB 14880 stipulates that the fortified amount of selenium in wheat flour and its products is 140-280 micrograms per kilogram; flour and other grain foods are the main source of human nutrition, and these natural foods have low selenium content , so it is difficult for people to take in enough selenium from food; therefore, adding selenium to wheat flour to produce selenium-enriched flour for people with diabetes can improve the low-selenium dietary structure common to Chinese residents and diabetics, prevent diseases, and improve human health. Immunity and health level have important social significance; as far as we know, there is no report on the method of using the phytoselenoprotein extracted from the broken rice chestnut in pots and bottles as raw material, adding it to wheat flour to produce selenium-enriched flour for diabetics