Functional food for increasing bone density and improving osteoporosis and preparation method of functional food
A technology for increasing bone density and osteoporosis, applied in food preparation, medical preparations containing active ingredients, food science, etc., to improve osteoporosis, increase articular cartilage density, and increase bone density.
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Embodiment 1
[0019] Embodiment 1 increases bone density and improves the preparation method of functional food for osteoporosis
[0020] The functional food for increasing bone density and improving osteoporosis according to the present invention, its formula raw materials and the number of shares are: 18-23 parts of calcium lactate, 8-12 parts of chondroitin sulfate, 15-20 parts of kudzu root extract, collagen 15-20 parts, 10-15 parts of chrysanthemum notoginseng powder, 8-14 parts of glucosamine, vitamin K 3 0.001~0.005 parts, Vitamin D 3 0.002 to 0.004 parts.
[0021] Its preparation method comprises the following steps:
[0022] 1. Preparation of kudzu root extract: crush the dried kudzu root, pass through a 60-mesh sieve, add 70% ethanol, 60°C-70°C ultrasonic-assisted extraction twice, each time 30min, the first time 10 times the amount of ethanol, the second time 8 Double the amount of ethanol, centrifuge to take the supernatant, filter with suction, combine the filtrates, concent...
Embodiment 2
[0025] Example 2 Animal Experiments of Functional Foods That Increase Bone Mineral Density and Improve Osteoporosis
[0026] In order to verify the effect of the present invention, an animal experiment was carried out according to the method stipulated in "Technical Specifications for Inspection and Evaluation of Health Food (2003 Edition)".
[0027] 1. Experimental materials
[0028] (1) Experimental animals: weaned SD rats about 4 weeks old, female, weighing about 70 g.
[0029] (2) Instruments: atomic absorption spectrophotometer, bone densitometer, precision calipers, animal dissection instruments, animal balance, 105°C oven.
[0030] (3) Reagents: nitric acid, perchloric acid, lanthanum chloride, calcium standard solution 500μg / mL
[0031] 2. Experimental method
[0032] (1) Dose grouping
[0033] The present invention is formulated feed according to 0.2g / kg (low dose group), 0.5g / kg (middle dose group), 1.5g / kg (high dose group), then respectively set low calcium feed ...
Embodiment 3
[0050] Embodiment 3 crowd observation experiment
[0051] Experimental population: 10 people aged 50-60, 60-70, and 70-80 with similar living standards and living habits were selected for the experiment.
[0052] Experimental method: before the start of the experiment, the bone and joint symptoms of each experimenter were known by asking, and a whole-body bone density examination was performed on the experimental population, and the examination results were recorded. Take this product to the experimental population, twice a day, 2 tablets each time, ask again after 30 days to understand the bone and joint symptoms of each experimenter, conduct a whole-body bone density examination, and compare with the results before the start of the experiment, and record osteoporosis improvement.
[0053] Experimental results:
[0054] Good improvement: the pain symptoms basically disappeared, and the bone density increased significantly
[0055] General improvement: less pain symptoms, s...
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