China Natural Naringin Powder Pomelo Extract CAS 10236-47-2 for Bitter Taste - China Suppliers and Factory Supplier, Factories

Naringin, a powerful dihydroflavonoid, is renowned for its diverse pharmacological properties, including antioxidant, anti-inflammatory, antiviral, anticancer, and blood pressure-lowering effects. As a key ingredient, Naringin is used to formulate apigenin and the sweetener Naringin dihydrochalcone. Our factory in China specializes in the production of high-quality Naringin, making us a leading supplier in the industry. Choose us for reliable sourcing and excellent product quality

Product Description

Product Specification
ANALYSIS SPECIFICATION
Appearance Milky white powder
Odor Characteristic
Tasted Characteristic
Sieve Analysis NLT 95% pass 80 mesh
Moisture ≤10%
Naringin ≥95%
Total Heavy Metal ≤10ppm
Pb ≤2ppm
As ≤2ppm
Cd ≤1.0ppm
Hg ≤0.1ppm
Total Plate Count ≤10,000cfu/g
Yeast & Mold ≤1,000cfu/g
Enterobacteriae ≤10cfu/g
E.coli Absent in 10g
Salmonella Absent in 25g
What is Naringin?

Pomelo Powder Extract is derived from the pomelo fruit, which is the largest member of the citrus family. This extract is made by drying and grinding the fruit into a fine powder.

Young pomelo is characterized by high levels of flavonoids. Flavonoids are a group of active ingredients that possess antioxidant, anti-inflammatory, lipid-lowering, and other bioactive effects. Pomelo extract has been found to contain high levels of naringin, a flavonoid compound with several potential health benefits, including anti-tumor, anti-allergy, anti-bacterial, anti-inflammatory, and anti-microbial effects.
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Particularly in recent years, there has been an increasing interest in the potential use of naringin for the treatment of hyperlipidemia.
Several studies have reported the hypolipidemic effects of naringin in animal models of hyperlipidemia, indicating its potential as a natural remedy for this condition.
Preliminary study has shown that the flavonoid content of young pomelo fruit (i.e., naringin) is higher than that of mature pomelo.
Benefits of Naringin
Anti-Inflammatory effect
Fights Cancer
Antidiabetic effect
Antioxidant effect
Cardiovascular protective
Hepatoprotective
Anti-bacterial effect
Anti-hypercholesterolemic effect
Decreased blood pressure
Aids in Weight Management
Anti-caries
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Application of Naringin

In the pharmaceutical industry for the production of dietary supplements and medicines.

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Health care product

Personal care and cosmetics: In skincare products, naringin can be found in facial cleansers, eye creams, and face creams. And naringin can also be used in daily products such as toothpaste and shampoo.

Food and beverages: As natural pigment, modifier and bitterness agents, naringin is widely applied in food and beverage production, also used as raw materials.

In Livestock Sector.

What is the Function of Naringin?
🛡️ Anti-Inflammatory
The process by which the body's white blood cells and the substances they make protect against bacterial and viral illness is known as inflammation. Flavanone-rich plants, such as naringin, hesperidin, and neohesperidin, have long been known to have anti-inflammatory properties.
🔬 Inflammatory Signaling Reduction
In animal models of inflammation, naringin has been demonstrated to reduce the production of inflammatory signaling factors like IL-8, IL-6, iNOS, TNF-a, and Nrf2. Naringin treatment prevented an improvement in serum IL-6 during aging-related inflammation in 20-month-old male Wistar rats.
🌿 Traditional Medicine Role
Naringin, neohesperidin, paeoniflorin, and platycodin-D are all found in "painopowder", a traditional Chinese medicine. The four-ingredient combination had the greatest anti-inflammatory impact in a model of acute inflammation, while naringin was shown to have the most important role among the four substances.
🧬 Anticancer
Naringin has been reported to inhibit many malignancies through the regulation of various cellular signaling cascades, including the inhibition of malignant cell growth, the induction of apoptosis and also the arresting of the cell cycle and the regulation of oxidative stress, inflammatory processes, and angiogenesis.
🔬 Cervical Cancer Apoptosis
It was discovered that naringin at concentrations of 250–2000 M promoted cell apoptosis in cervical cancer cells (SiHa) in a dose-dependent way. This impact of naringin is thought to have contributed to the suppression of cell growth as well as an increase in apoptosis.
💉 Diabetes, Cardiovascular & Obesity
The ability of naringin to regulate glucose, fatty acid and cholesterol metabolism was responsible for its antidiabetic potential towards hyperglycaemic and extremely obese C57BL/KsJ mice.
🩺 Diabetic Foot Ulcers
Naringin reportedly enhanced the expression of angiopoietin-1 and collagen-1 promoting angiogenesis and inhibited apoptosis in the foot ulcers of diabetic rats.
❤️ Cardiovascular Normalization
Naringin normalized cardiovascular dysfunction including systolic blood pressure and ventricular diastolic dysfunction of male Wistar rats fed on high carbohydrate and fat diet.
🫀 Hepatoprotective
The capability of a chemical compound to inhibit liver toxicity is known as hepatoprotection. Naringin is suggested to enhance the functioning of the hepatic antioxidant system as well as the metabolism of hepatotoxic substances.
🧪 Genotoxin Protection
Naringin exhibits protection against naturally occurring genotoxins in food, like PhIP and other cooked food mutagens, by lessening PHIP induced genotoxicity in human liver segments at a concentration of 1000 M.
🍶 Liver Disease Protection
Naringin (0.05–0.125 g/L) increased ethanol and lipid metabolism in rats, alleviating the adverse effects of ethanol consumption. It also reduced necrosis, steatosis, and fibrosis in rat models of alcoholic liver disease, as demonstrated by reduced expression of PGC1α or Sirt1.
Application Area of Naringin
🍊 1. Food Industry

· Bittering agent and flavor improvement: Naringin is the main source of bitterness in grapefruit juice. In the food industry, enzymatic de-bittering can improve the taste of fruit juice; it can also be used as a natural bittering agent in specific foods and beverages, such as certain beers, bitter candies, and aperitifs.

· Functional food ingredients: Due to their antioxidant and anti-inflammatory properties, they are often extracted as functional ingredients and added to health foods, dietary supplements, and nutrient fortified beverages.

💊 2. Pharmaceutical Field

· Cardiovascular protection: Research shows that naringin has the effects of reducing blood fat, cholesterol, anti-atherosclerosis, and improving vascular elasticity.

· Antioxidant and anti-inflammatory: Its powerful antioxidant ability can clear free radicals and reduce oxidative stress damage; it can also inhibit the production of inflammatory factors.

· Other pharmacological effects: Studies have also shown activities in antibacterial, antiviral, anti-tumor, neuroprotective, and improving insulin resistance and bone health.

3. Cosmetics & Personal Care

· Antioxidant and anti-aging: Naringin is added to skincare products to combat free radical damage to the skin, delay skin aging, and reduce wrinkles.

· Whitening and brightening: Studies have shown that it can inhibit the activity of tyrosinase, thereby reducing the production of melanin.

· Anti-inflammatory and Soothing: Its anti-inflammatory properties make it suitable for soothing and calming skincare products, helping to improve skin sensitivity and redness.

🌾 4. Agriculture & Animal Husbandry

· Plant derived pesticides/biostimulants: Naringin has inhibitory effects on certain pests and pathogens, and can be used as a raw material for developing green and low toxicity plant derived pesticides. It can also act as a biostimulant to enhance crop stress resistance.

· Animal feed additives: Adding naringin to animal feed may enhance animal immunity, antioxidant properties, improve meat quality, and promote growth.

⚗️ 5. Chemical & Industrial Applications

· Chemical raw materials and intermediates: Naringin can be used as a chemical intermediate and precursor for the synthesis of other more valuable flavonoids or drugs. For example, Naringenin obtained through hydrolysis has higher bioavailability and application value.

· Natural dyes/indicators: Due to the presence of phenolic hydroxyl groups in their structure, they may undergo color changes when exposed to specific substances, and have the potential to be developed as natural pH indicators or dyes.

Frequently Asked Questions (FAQ)
Q What is Naringin and where does it come from?
Naringin is a naturally occurring flavonoid compound primarily extracted from pomelo (the largest citrus fruit), grapefruit, and other citrus plants. It is found in particularly high concentrations in young, unripe pomelo fruit and is responsible for the characteristic bitterness of grapefruit juice.
Q What is the Naringin content in your product?
Our Naringin extract contains a minimum of ≥95% naringin content, as confirmed by our product specification. It presents as a milky white powder that passes NLT 95% through 80 mesh, with moisture content controlled to ≤10%.
Q What are the main health benefits of Naringin?
Naringin offers a wide range of potential health benefits, including anti-inflammatory, antioxidant, anticancer, antidiabetic, and cardiovascular protective effects. It also demonstrates hepatoprotective properties, anti-bacterial activity, blood pressure reduction, and may aid in weight management and cholesterol control.
Q In which industries is Naringin commonly used?
Naringin is widely applied across multiple industries: the food and beverage industry (as a natural bittering agent and functional ingredient), the pharmaceutical industry (for dietary supplements and medicines), the cosmetics and personal care industry (in skincare, toothpaste, and shampoo), as well as in agriculture (as a biostimulant and feed additive) and chemical applications.
Q Is Naringin safe for use in food and cosmetic products?
Yes. Our Naringin extract meets strict quality and safety standards. Total heavy metals are controlled to ≤10ppm, with individual limits for Pb (≤2ppm), As (≤2ppm), Cd (≤1.0ppm), and Hg (≤0.1ppm). Microbial safety is also ensured, with E. coli and Salmonella confirmed absent per testing.
Q Can Naringin help with cardiovascular and metabolic conditions?
Research indicates that naringin has significant potential for cardiovascular and metabolic health. Studies in animal models have demonstrated its ability to reduce blood lipids and cholesterol, improve vascular elasticity, normalize blood pressure, and regulate glucose and fatty acid metabolism — making it a promising natural compound for addressing hyperlipidemia, diabetes, and obesity.

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