酶解瓜尔胶（PHGG）-浙江恒新生物科技有限公司

新一代天然水溶性膳食纤维 New Generation Natural Water-Soluble Dietary Fiber

采用专利酶解技术，将大分子瓜尔胶精准降解为小分子水溶性膳食纤维，安全、稳定、高纯度，广泛应用于功能食品、乳制品、饮料及特医食品领域。

Adopting patented enzymatic hydrolysis technology, it precisely degrades macromolecular guar gum into small-molecule water-soluble dietary fiber. Featuring safety, stability and high purity, it is widely used in functional foods, dairy products, beverages and special medical foods.

一、PHGG价值体系 PHGG Value System

自主酶解与纯化技术，千吨级稳定生产线，品质可控、安全可追溯

Independent enzymatic hydrolysis and purification technologies, with stable kiloton-level production line, ensuring controllable quality and traceable safety.

高含量膳食纤维 + 优质益生元，调节肠道微生态，助力全家膳食平衡

High-content dietary fiber plus premium prebiotics regulate intestinal microecology and help maintain dietary balance for the whole family.

Natural non-GMO source, processed by physical enzymatic hydrolysis without chemical modification, pure and safe.

无色无味、低粘透明、冷水速溶、低胀气，添加无感、口感顺滑

Colorless and odorless, low viscosity & transparent, instantly soluble in cold water, low flatulence, imperceptible addition and smooth taste.

一、认识膳食纤维 Understanding Dietary Fiber

a．什么是膳食纤维？What is dietary fiber?

不能被人体直接消化吸收的植物源多糖，被称为第七大营养素，分为水溶性与非水溶性两类，参与肠道调节、血糖血脂控制等关键生理功能。

Plant-derived polysaccharides that cannot be directly digested and absorbed by the human body are known as the seventh essential nutrient. They are divided into water-soluble and insoluble types, and participate in key physiological functions such as intestinal regulation as well as blood sugar and blood lipid control.

b．为什么选择水溶性膳食纤维？Why Choose Water-Soluble Dietary Fiber?

· Soluble in water and forms gel after water absorption for gentle intestinal care

· Slows down sugar absorption, assists sugar and fat control, and boosts satiety

三、从瓜尔胶到半乳甘露聚糖（PHGG) From Guar Gum to Galactomannan

1. 瓜尔胶瓜尔豆去皮去胚，提取胚乳制成，为大分子天然亲水胶体，常用作增稠剂。

Guar gum is made by peeling and de-embryoning guar beans and extracting endosperm. It is a macromolecular natural hydrophilic colloid commonly used as a thickener.

2. 酶解瓜尔胶（半乳甘露聚糖,PHGG）经精准酶解，得到低粘度、高可溶性、高纯度的小分子水溶性膳食纤维。

Enzymatically hydrolyzed guar gum (Galactomannan) PHGG is obtained via precise enzymatic hydrolysis, forming low-viscosity, highly soluble and high-purity small-molecule water-soluble dietary fiber.

四、PHGG 核心产品特点

Product Characteristics of Partially Hydrolyzed Guar Gum (PHGG)

1. 外观：微黄色至白色粉末 / 颗粒，流动性好、无异味；冷水速溶、100% 全溶、不抱团结块

Slightly yellow to white powder or granules with good fluidity and no peculiar odor. It disperses easily and dissolves rapidly in cold water without agglomeration.

2. 高浓度低粘度，溶液清澈透明；平均分子量 **＜200,000 g/mol**

High-concentration PHGG features low viscosity with clear and transparent liquid appearance. Its average molecular weight is less than 200,000 g/mol.

PHGG features excellent acid resistance and high temperature resistance, with strong system stability and no delamination or sedimentation.

4. 半乳甘露聚糖衍生物，膳食纤维＞80%，具备明确益生元功效

PHGG is a galactomannan derivative with dietary fiber content over 80% and possesses remarkable prebiotic effects.

Good compatibility with hydrocolloids, proteins, and starches to achieve synergistic effects.

五、核心功效与健康价值 Core Efficacy & Health Benefits

· 改善肠道微生态：增殖有益菌、抑制有害菌，温和通便、低胀气

· Improve intestinal microecology: Proliferate beneficial bacteria, inhibit harmful bacteria, promote gentle bowel movement with low flatulence

· Stabilize postprandial blood sugar: Slow down carbohydrate absorption and reduce blood sugar fluctuations

· Regulate blood lipids: Reduce cholesterol and triglycerides to protect cardiovascular health

· Boost mineral absorption: Increase absorption rate of magnesium, iron and other minerals

· Weight management & satiety: Expand by absorbing water, prolong satiety and cut calorie intake

· Intestinal and liver protection: Relieve intestinal stress and alleviate alcoholic liver damage

六、应用领域 Application Fields

Special medical foods: infant formula, special dietary foods, and nutrient-fortified foods

七、常见膳食纤维对比（核心优势）Comparison of Common Dietary Fibers (Core Advantages)

对比项目

Comparison Items

水溶性膳食纤维Water-soluble dietary fiber

非水溶性膳食纤维Insoluble dietary fiber

主要成分

Main ingredients

果胶、树胶、半乳甘露聚糖 (PHGG)、菊粉、低聚果糖

Pectin, Gum,Partially hydrolyzed Guar Gum, Inulin, Fructooligosaccharides

纤维素、半纤维素、木质素

Cellulose, Hemicellulose, Lignin

物理特性

Physical properties

易溶于水，吸水膨胀、形成黏稠胶体

Easily soluble in water, absorbs water and swells to form viscous colloid

不溶于水，质地粗糙，吸水能力弱

Insoluble in water, coarse texture, weak water absorption capacity

食物来源

Food sources

瓜尔胶提取物、魔芋、燕麦、银耳、果蔬胶质

Guar gum extract, konjac, oats, tremella, fruit and vegetable pectin

粗粮谷物、芹菜、韭菜、坚果、果皮

Coarse grains, celery, chives, nuts, fruit peels

消化吸收

Digestion and absorption

肠道内缓慢发酵，温和代谢

Slowly fermented in intestines with mild metabolism

几乎不被消化，直达大肠

Hardly digested, reaches large intestine directly

核心作用

Core function

1. 平稳餐后血糖2. 调节肠道菌群3. 增强饱腹感控体重4. 呵护肠胃黏膜

1.Stabilize postprandial blood sugar 2.Regulate intestinal flora 3.Enhance satiety and control body weight 4.Protect gastrointestinal mucosa

1. 促进肠道蠕动2. 加快粪便排出3. 预防便秘4. 清理肠道残渣

1.Promote intestinal peristalsis 2.Accelerate defecation 3.Prevent constipation 4.Clear intestinal residues

适用人群

Applicable crowd

控糖人群、肠胃敏感者、减脂人群、日常养生

Sugar-controlling people, people with sensitive stomachs, fat loss crowds, daily health maintenance groups

便秘人群、久坐人群、饮食精细人群

Constipated people, sedentary people, people with refined diet

PHGG 优势Advantages of PHGG

高纯度水溶、黏度适中、口感清爽、添加无异味

High-purity water-soluble, moderate viscosity, refreshing taste, odorless when added

无对应优势，功能单一

No corresponding advantages with single function

搭配作用

Synergistic effect

二者协同，兼顾调理肠道 + 润肠通便，实现全维度肠道健康

The two work synergistically to regulate intestines and relax bowels for defecation, achieving all-round intestinal health.

辅助促排，搭配水溶纤维效果更佳

Assist in promoting excretion, better effect when combined with water-soluble fiber

八、水溶性膳食纤维 & 非水溶性膳食纤维对比表 Comparison Table of Water-Soluble Dietary Fiber & Insoluble Dietary Fiber