Sports beverage containing pyruvate and salts thereof

A technology for sports drinks and pyruvic acid, which is applied in the field of beverages and can solve problems such as small output

Inactive Publication Date: 2007-10-24
WENZHOU MEDICAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason why pyruvic acid is not used in the beverage industry is mainly because the domestic production is small, and the pyruvic acid produced is mainly used as a pharmaceutical intermediate. In addition, the odor of pyruvic acid produced by the potassium tartrate method needs to be deodorized

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The acquisition of embodiment one pyruvic acid and its salts

[0036] Pyruvate / pyruvate can be extracted from cultures such as yeast, bacteria, actinomycetes, fruits and vegetables, etc., and can also be converted from chemical reactions such as lactic acid and potassium ferrocyanide. After ion exchange, distillation, crystallization, centrifugation, Extraction steps such as filtration (order not emphasized) obtain pure products.

Embodiment 2

[0037] The preparation of embodiment dipyruvate sports drink 1 (common athlete's drink)

[0038] After content determination, pyruvic acid and its salts were prepared into 200g / L, pH 5.5-7.4 aqueous solution, sterile filtered with 0.22μm-0.45μm filter membrane, stored in a sterile container at low temperature (such as 4°C), and used The following recipe and method drink. Pyruvate and its salts can also be added directly. Formulation: (mass or %).

[0039] Distilled water or other clean water to add to 100ml

[0040] Pyruvate and its salt solution 0.5~5ml

[0041] Sucrose / glucose 3.5~5.5g

[0042] Oligosaccharides 1.0~1.20g

[0043] Sodium chloride 0.1~0.90g

[0044] Appropriate amount of food flavor

[0045] Preparation method: Mix the solutions, filter them aseptically through a filter membrane of 0.22 μm to 0.45 μm, without adding any other preservatives and antioxidants.

[0046] Storage: Store in a cool and dry place, avoid direct sunlight, shelf life: December

...

Embodiment 3

[0048] The preparation of embodiment three pyruvic acid sports drink (high temperature environment sports drink)

[0049] After content determination, pyruvic acid and its salts were prepared into 200g / L, pH 5.5-7.4 aqueous solution, sterile filtered with 0.22μm-0.45μm filter membrane, stored in a sterile container at low temperature (such as 4°C), and used The following recipe and method drink. Pyruvate and its salts can also be added directly.

[0050] Formulation: (mass or %).

[0051] Distilled water or other clean water to add to 100ml

[0052] Sucrose / glucose 2.8~3.3g

[0053] Oligosaccharides 0.6~1.2g

[0054] Pyruvate-calcium pyruvate solution 0.5~2ml

[0055] Sodium chloride 0.06~0.20g

[0056] Potassium chloride 0.06~0.20g

[0057] Sodium dihydrogen phosphate 0.05~0.1g

[0058] Potassium dihydrogen phosphate 0.05~0.1g

[0059] Inositol 0~120mg

[0060] Niacinamide 0.0~2.5mg

[0061] Vitamin B12 0~0.3μg

[0062] Vitamin B6 50~1000μg

[0063] Vitamin C 40~...

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PUM

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Abstract

The invention provides a sport beverage containing acetonic acid and its salts having the functions of enhancing sport endurance of the body, replenishing energy and eliminating fatigue. The beverage also contains acidifying agent, anti-oxidant, scent agent, vitamins including VB1, VB2, VB12, VB3, VB6, carnitine and taurine.

Description

technical field [0001] The invention relates to a drink, which is a sports drink, which contains pyruvic acid and its salts, and aims to help improve exercise, increase endurance and reduce fatigue. Background technique [0002] The chemical formula of pyruvic acid (Pyruvic acid) is CH 3 COCOOH, also known as 2-oxopropanoic acid, α-ketopropionic acid or Acetylformic acid, is a colorless to light yellow liquid with acetic acid aroma and Pleasant and sour, it is one of the most important α-oxocarboxylic acids and plays a very important role in bioenergy metabolism. Pyruvate can also be used as a characteristic of food flavoring: aroma characteristics: at 1.0% concentration, sour, sweet, caramel-like and rancid odor; taste characteristics: at 5ppm concentration, strong sour, fruity sour, with fermented cream Aroma like caramel. Ethyl pyruvate has a sweet, milky and frankincense taste, and ethyl pyruvate also has anti-inflammatory properties. [0003] Pyruvate is a new, safe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/52A23L2/38A23L1/304A23L1/302A23L1/303A23L1/307A23L33/16
Inventor 袁辉方杨丽李校堃
Owner WENZHOU MEDICAL UNIV
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