Health-care food with calcium supplementing function

A health food and food technology, which is applied in the direction of food ingredients, functions of food ingredients, and vitamin-containing food ingredients, etc. It can solve the problems of low calcium absorption rate and inability to prevent bone loss, etc.

Inactive Publication Date: 2016-05-11
雷西云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many health care products with the function of calcium supplementation, most of which are pure calcium supplements, but the existing health care products have a low calcium absorption rate and cannot prevent bone loss

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The acquisition of embodiment 1 polypeptide

[0012] Wash and homogenize the bean worm with water, dissolve it in acetone to degrease, and make the suspension with water from the centrifuged residue, heat the suspension at 85°C for 10 minutes, adjust the pH value to 8 after cooling, add papain and trypsin Protease hydrolysis, the hydrolysis time is 3.2h, the temperature is 57°C, the pH value is 6.7, the enzyme dosage is 1.2%, the supernatant obtained by centrifugation or filtration is a polypeptide solution, and the polypeptide solution is treated with dextran G-50 (SephadexG-50) (1.5cm×90cm) separation, 20mmol / L HCl solution elution, flow rate 1.3mL / min, collect the eluted product, adjust the solution to pH 7.0, centrifuge at 10000 rpm for 15 minutes, and freeze the supernatant It was dried for later use; after sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), bands with small molecular weight were recovered, and a total of 42 small peptide sequence...

Embodiment 2

[0028] The preparation of embodiment 2 food

[0029] By weight: 22 parts of vitamin K, 15 parts of walnut kernels, 15 parts of calcium carbonate, 5 parts of stone bark, 3 parts of magnesium lactate, 2 parts of whole milk powder, 3 parts of vitamin D, and 1 part of polypeptide A kind of polypeptide), 1 part of carboxymethyl cellulose, 1 part of magnesium stearate, mixed evenly, pulverized, sterilized, and packaged.

Embodiment 3

[0030] Example 3 Security Testing

[0031] The food prepared in Example 2 is verified for safety. According to the conventional verification methods in the art, it can be concluded that the present invention is confirmed to be safe and non-toxic by animal experiments. The experimental results and conclusions are as follows:

[0032] (1) The acute toxicity test shows that: according to the acute toxicity dose classification standard, it belongs to the actual non-toxic level;

[0033] (2) The results of bone marrow cell micronucleus test, sperm abnormality test and Ames test are negative;

[0034] (3) 30-day feeding test: the growth condition of the experimental animals was good, and compared with the control group, hematological examination, biochemical examination, main viscera ratio and histological examination results showed no abnormality, which proved that the present invention was safe and nontoxic.

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PUM

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Abstract

The invention provides a health-care food and belongs to the technical field of health-care foods. The health-care food is characterized by being made from the materials, according to the parts by weight: 2-8 parts of vitamin K2, 10-15 parts of walnut kernel, 10-15 parts of calcium carbonate, 4-5 parts of pericarpium granati, 3-5 parts of magnesium lactate, 2-5 parts of whole milk powder, 3 parts of vitamin D, 1-3 parts of a polypeptide, 1 part of carboxymethyl cellulose, and 1 part of magnesium stearate. The health-care food is able to improve calcium absorption and has great benefit for improving calcium deficiency in human bodies.

Description

technical field [0001] The invention belongs to the technical field of health food, and in particular relates to a health food with the function of calcium supplementation. Background technique [0002] China has a large aging population. With the increase of the aging population, there are more osteoporosis among the elderly, and more fracture patients are caused by osteoporosis every year. Bring more inconvenience to the life of the elderly. Calcium is the most important substance to form bones. Calcium absorbed by the human body from diet and nutrients is deposited on bones through the action of osteoblasts to ensure strong bones. However, once a bone is formed, it does not change forever. With the increase of age, the digestion and absorption level of the human body decreases, the hormone level changes, and the calcium in the bones will slowly lose, resulting in soft and fragile bones, vertebral body deformation, and body deformation resulting in "turtle back", accompa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/00A23L25/00
CPCA23V2002/00A23V2200/306A23V2200/30A23V2250/1578A23V2250/51082A23V2250/55A23V2250/71A23V2250/7144
Inventor 雷西云
Owner 雷西云
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