Low-GI Nutrition Emulsion With Composite Carbohydrates
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Solution Overview
Problem
Existing total nutrition emulsions, particularly those designed for renal patients, often contain high glycemic index (GI) carbohydrates like maltodextrin, which can cause rapid fluctuations in blood glucose levels, compromising their effectiveness in managing diabetes and cardiovascular health, despite providing balanced nutrition and stability.
Innovation Solution
A low GI total nutrition formula emulsion is developed using a specific combination of carbohydrates, proteins, and other components, including cassava dextrin, calcium caseinate, dietary fiber, and colloids, along with a precise preparation method involving aqueous and oil phases, shearing, and homogenization to achieve balanced nutrition, low GI, and improved stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If maltodextrin is used as the carbohydrate source in total nutrition emulsion, then the emulsion achieves good solubility, emulsifying effect, and thickening effect, but the glycemic index becomes high causing rapid blood glucose fluctuation
Solution Approach 1:
The patent uses a composite carbohydrate system combining resistant starch, inulin, and low-GI dextrin instead of single maltodextrin. This composite approach maintains the emulsifying and thickening effects while reducing glycemic index through the synergistic properties of different carbohydrate types with varying digestion rates.
Solution Approach 2:
The patent modifies the carbohydrate composition parameters by replacing high-GI maltodextrin with a mixture containing resistant starch (2-5%), inulin (1-3%), and low-GI dextrin (5-10%). This parameter change transforms the glycemic response while preserving functional properties through careful selection of carbohydrate ratios.
2Quantity of substance
If high proportion of carbohydrates is used to provide energy, then the nutritional value is improved, but the glycemic index increases causing harmful effects on diabetes and cardiovascular health
Solution Approach 1:
The patent segments the carbohydrate portion into multiple functional components: resistant starch for slow digestion and sustained energy release (2-5%), inulin for prebiotic effects and gradual glucose absorption (1-3%), and low-GI dextrin for immediate energy with minimal glycemic impact (5-10%). This segmentation allows total carbohydrate content of 15-25% while maintaining low glycemic index through diversified carbohydrate sources.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The emulsion provides balanced nutrition, fine taste, uniform structure, and high stability, effectively controlling blood glucose levels while promoting immune regulation, reducing oxidative stress, and enhancing gastroenteric function, with improved patient survival rates and reduced hospital stays.
Implementation Method 1
Total nutrition emulsion is a special medical formula food which can serve as a single nutrition source
Implementation Method 2
Dispersed particles of a system are refined only by adjusting the strength of physical processing methods such as shearing and homogenizing
Data Source
AI summary
The present invention provides low glycemic index (GI) total nutrition formula emulsion and a preparation method therefor. The low GI total nutrition formula emulsion comprises the following raw material components in parts by weight: 10-14 parts of carbohydrates, 4-5 parts of calcium caseinate, 1.3-2 parts of dietary fiber, 0.1-0.15 part of sodium chloride, 0.1-0.12 part of sodium citrate, 0.1-0.15 part of potassium citrate, 0.15-0.2 part of magnesium chloride, 0.1-0.15 part of dipotassium hydrogen phosphate, 0.05-0.1 part of compound vitamins, 0.05-0.1 part of compound minerals, 2.5-3.6 parts of compound oil, 0.3-0.5 part of phospholipid, 0.2-0.5 part of medium chain triglyceride (MCT), 0.04-0.08 part of colloids. The preparation method comprises: preparing aqueous phases and oil phases from the raw materials step by step; mixing the aqueous phases and oil phases; and shearing, homogenizing and sterilizing the mixture to obtain the low GI total nutrition emulsion. The product features balanced and complete nutrition.