Application of composite dietary fiber in preparation of product for reducing serum uremia toxin and improving renal function

A technology of compound dietary fiber and uremia, applied in the field of food and medicine, can solve problems such as hyperkalemia, and achieve the effect of reversing early kidney disease, significant health effect and high bioavailability

Pending Publication Date: 2022-04-05
桂林古膳食品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, patients with renal disease during dialysis who consume a large amount of fruits and vegetables will cause hyperkalemia and hyperphosphatemia, which will bring about a huge risk of cardiovascular disease and neuromuscular disease. Only the use of refined dietary fiber supplements can easily achieve the goal of a high-fiber diet

Method used

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  • Application of composite dietary fiber in preparation of product for reducing serum uremia toxin and improving renal function
  • Application of composite dietary fiber in preparation of product for reducing serum uremia toxin and improving renal function
  • Application of composite dietary fiber in preparation of product for reducing serum uremia toxin and improving renal function

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Experimental program
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Effect test

Embodiment 1

[0091] Application of a compound dietary fiber in the preparation of a product that reduces serum uremic toxins and improves renal function, the compound dietary fiber is composed of xylan, glucomannan and fructan by weight percentage: 73%: 15%: 12% mixed. Said xylan is selected from water-insoluble xylan obtained by extraction and purification with a xylan content > 80%, and said glucomannan and fructan are commercially available.

Embodiment 2

[0093] Application of a compound dietary fiber in the preparation of products that reduce serum uremic toxins and improve renal function, the compound dietary fiber is composed of high active grain bran with a xylan content of not less than 40%, konjac gum, and inulin , resistant starch, pea cotyledon fiber and potato fiber are mixed according to the weight percentage ratio of 60%: 20%: 10%: 5%: 2%: 3%. The konjac gum, inulin, and resistant starch are commercially available. The pea cotyledon fiber, that is, the residue obtained from starch processing of peeled pea cotyledon, is used after destarching by enzymatic method and ultrafine pulverization; the potato fiber is sweet potato fiber, which is the residue left after sweet potato starch processing, It is destarched by enzymatic method and used after ultrafine pulverization.

Embodiment 3

[0095] Application of a compound dietary fiber in the preparation of products for reducing serum uremic toxins and improving renal function, the compound dietary fiber is composed of xylan, galactomannan, inulin, resistant starch, pea cotyledon fiber and Potato fiber is obtained by mixing 66%: 12%: 8%: 6%: 4%: 4% by weight. The xylan is water-insoluble xylan obtained by extraction and purification with a xylan content >80%. The galactomannan, inulin, and resistant starch are commercially available. The pea cotyledon fiber, that is, the residue obtained from starch processing of peeled pea cotyledon, is used after destarching by enzymatic method and ultrafine pulverization; the potato fiber is sweet potato fiber, which is the residue left after sweet potato starch processing, It is destarched by enzymatic method and used after ultrafine pulverization.

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Abstract

The invention discloses a preparation method of composite dietary fibers and application of the composite dietary fibers in preparation of products for reducing serum uremia toxins and improving renal functions, and belongs to the technical field of foods and medicines. The specific components of the composite dietary fiber comprise xylan, glucomannan and fructan, and in addition, resistant starch, bean cotyledon fiber and potato fiber can be further added. The composite dietary fiber provided by the invention has remarkable effects of reducing serum uremia toxins, improving the renal function and delaying the renal failure process, and has a good application prospect. Particularly, by adopting the method for controlling uremic toxins through high-fiber intake of the composite dietary fiber provided by the invention, the limitation of reducing uremic toxins by improving fiber intake depending on fruits and vegetables is completely avoided, and the high-fiber intake level which is difficult to achieve by traditional diet control is achieved; the toxin control effect and the health benefit which are difficult to realize by traditional diet control are realized.

Description

technical field [0001] The invention belongs to the technical field of food and medicine, and in particular relates to the application of a composite dietary fiber in the preparation of products for reducing serum uremic toxins and improving renal function. Background technique [0002] Chronic kidney disease, usually refers to chronic kidney structure and dysfunction (kidney damage) caused by various reasons with a history of more than 3 months, including normal and abnormal pathological damage of glomerular filtration rate, abnormal blood or urine components, And abnormal imaging examination, or kidney disease with unexplained decrease in glomerular filtration rate (<60ml / min·1.73m2). [0003] When chronic kidney disease occurs, the kidneys cannot fully filter out some metabolites called uremic toxins in the body, and the concentration in the patient's body fluids increases significantly, eventually causing uremia symptoms and multi-system dysfunction. Hundreds of spec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/21A23L33/22A61K31/736A61K31/733A61K31/715A61K31/718A61P13/12C08B37/14
Inventor 张永宁张永昌卢艺芳赖仁兴唐志强申正荣张永泰张厚瑞
Owner 桂林古膳食品科技有限公司
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