Compound nutrition product with liver injury repairing effect
A liver injury and product technology, applied in the field of compound nutritional products, can solve the problems of uneven product quality, unclear pharmacological mechanism, and inaccurate functions, and achieve the effects of preventing accumulation, enhancing physiological functions, and strong biological activity
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Embodiment 1
[0019] Example 1 Preparation process of suckling pig liver peptide powder
[0020] (1) Select fresh suckling pig liver, remove fat tissue and large blood vessels, etc.
[0021] (2) Wash once with distilled water and twice with water for injection.
[0022] (3) Cut into pieces in a clean stainless steel container in an ice bath, and homogenate for 10 minutes; add four times the amount of water for injection, and adjust the pH to 8.0-10.0 with an alkaline solution.
[0023] (4) Add trypsin 1.5% (g / ml) and incubate at 37°C for 5 hours.
[0024] (5) Heat at 85°C for 30 minutes.
[0025] (6) Collect the supernatant by centrifugation, adjust the pH to 5.0-7.0, and concentrate by membrane ultrafiltration. The concentrate is packed in a clean bottle.
[0026] (7) Set up a freeze dryer to freeze-dry the ingredients.
Embodiment 2
[0027] Example 2 Novel compound liver damage repair product to carbon tetrachloride (CCl 4 )-induced liver damage
[0028] Wistar rats were divided into 5 groups (normal control group, CCl 4 Model group, capsule content suspension experimental group). The control group and the model group were gavaged with normal saline, and the experimental group was gavaged with 2.2, 4.3, 8.6 mg / kg (calculated as suckling pig liver peptide powder) capsule content suspension. After 7 days of continuous gavage, the model group and The experimental group was injected intraperitoneally with 30% CCl 4 Olive oil solution (1.5ml / kg), the normal group was given the same amount of olive oil.
[0029] After 16 hours, the serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and alkaline phosphatase (ALP) were detected; liver tissue was stained with hematoxylin-eosin (HE) to observe the degree of lesion;
[0030] Results: Compared with the control group, the contents of ...
Embodiment 3
[0032] Example 3 Novel compound liver damage repair product——capsules
[0033] The prescription of the novel compound product with liver protection function consists of:
[0034]
[0035] Preparation method: According to the prescription, take choline, inositol, zinc gluconate, methionine, powdered vitamin E, vitamin C, and vitamin B complex, add mannitol to grind, mix well, and then add low-substituted hydroxypropyl fiber Vegetarian, suckling pig liver peptide powder, mix evenly, add talcum powder and mix evenly. Fill it into hollow capsules and get ready. Each capsule is calculated as suckling pig liver peptide powder, containing 50mg of suckling pig liver peptide powder.
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