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High-content vitamin C tablets and preparation method thereof

A vitamin and high-content technology, applied in food preparation, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve the problems of reduced vitamin C content, shortened shelf life, unstable quality, etc., and achieve long shelf life, convenient production, good stability effect

Inactive Publication Date: 2012-02-15
江门市新会区光华生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, conventional production methods are not only cumbersome and complicated, but also reduce the content of vitamin C, shorten the shelf life and unstable quality

Method used

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  • High-content vitamin C tablets and preparation method thereof
  • High-content vitamin C tablets and preparation method thereof
  • High-content vitamin C tablets and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A high-content vitamin C tablet, each of which contains the following components by weight: vitamin C 253mg, vitamin C calcium 147mg, vitamin B 2 0.4mg, Mannitol 200mg, Starch 12mg, Silicon Dioxide 12mg, Magnesium Stearate 6mg.

[0021] The preparation method of above-mentioned high-content vitamin C tablet, such as figure 1 , including the following steps:

[0022] 1) The starch was baked at 100°C for 2 hours, and the water content of the starch was measured to be 2%;

[0023] 2) Vitamin B 2 Mill it with silicon dioxide in a ball mill for 1 hour, and pass through a 200-mesh sieve to obtain a mixed powder;

[0024] 3) Pass vitamin C, vitamin C calcium, and mannitol through a 14-mesh sieve, then mix with mixed powder and starch in a three-dimensional mixer for 1 hour, add magnesium stearate and mix for 15 minutes, press into tablets, and pack.

Embodiment 2

[0026] A high-content vitamin C tablet, each of which contains the following components by weight: vitamin C 100mg, vitamin C calcium 80mg, vitamin B 2 0.6mg, mannitol 100mg, starch 10mg, silicon dioxide 6 mg, magnesium stearate 3mg.

[0027] The preparation method of the above-mentioned high-content vitamin C tablet specifically comprises the following steps:

[0028] 1) The starch was baked at 80°C for 4 hours, and the water content of the starch was measured to be 1.5%;

[0029] 2) Vitamin B 2 Mill it with silicon dioxide in a ball mill for 1.5 hours, and pass through a 300-mesh sieve to obtain a mixed powder;

[0030] 3) Pass vitamin C, vitamin C calcium, and mannitol through a 12-mesh sieve, then mix with mixed powder and starch in a three-dimensional mixer for 1 hour, add magnesium stearate and mix for 30 minutes, press into tablets, and pack.

Embodiment 3

[0032] A high-content vitamin C tablet, each of which contains the following components by weight: vitamin C 280mg, vitamin C calcium 200mg, vitamin B 2 0.8mg, Mannitol 230mg, Starch 6mg, Silicon Dioxide 15mg, Magnesium Stearate 8mg.

[0033] The preparation method of the above-mentioned high-content vitamin C tablet specifically comprises the following steps:

[0034] 1) The starch was baked at 120°C for 2 hours, and the water content of the starch was measured to be 1.01%;

[0035] 2) Vitamin B 2 Mill it with silicon dioxide in a ball mill for 2 hours, and pass through a 300-mesh sieve to obtain a mixed powder;

[0036] 3) Pass vitamin C, vitamin C calcium, and mannitol through a 30-mesh sieve, then mix with mixed powder and starch in a three-dimensional mixer for 1.5 hours, add magnesium stearate and mix for 20 minutes, press into tablets, and pack.

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Abstract

The invention discloses high-content vitamin C tablets and a preparation method thereof. Each tablet comprises the following components: 100-300 mg of vitamin C, 80-200 mg of calcium vitamin C, 0.2-0.8 mg of vitamin B2, 100-300 mg of mannitol, 6-12 mg of starch, 6-20 mg of silicon dioxide and 3-12 mg of magnesium stearate. A direct tabletting method is used as for preparing th high-content vitamin C tablets and is simple to operate. According to the invention, the main raw materials, diluent, colorant, dispersant, disintegrant, lubricant are selected for preparing the high-content vitamin C tablets; the vitamin C tablets have high content, are not easy to oxidize, have good stability and long storage life, are free of any food additives, and have the hardness not lower than 5 kg and the disintegration degree not more than 10 minutes; and the process is simple and the vitamin C tablets are convenient to prepare.

Description

technical field [0001] The invention relates to the field of medicines and health care products, in particular to a vitamin C tablet and a preparation method thereof. Background technique [0002] Vitamin C (Vitamin C, Ascorbic Acid), also known as L-ascorbic acid, is a water-soluble vitamin. Vitamin C in food is absorbed by the upper small intestine of the human body. Once absorbed, it is distributed to all water-soluble structures in the body. There are about 1500mg of vitamin C in the metabolically active pool of vitamin C in a normal adult, and the highest storage peak is 3000mg of vitamin C. Under normal circumstances, most of vitamin C is metabolized and decomposed into oxalic acid or combined with sulfuric acid to form ascorbic acid-2-sulfuric acid, which is excreted in urine; the other part can be directly excreted in urine. [0003] Vitamin C can promote the synthesis of collagen, treat scurvy, prevent gum atrophy and bleeding, prevent arteriosclerosis, resist oxid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/375A61K9/20A23L1/29A23L33/00
Inventor 孙培雄
Owner 江门市新会区光华生物科技有限公司
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