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Naringin Powder

Product Name Naringin Powder
Other Names Naringenin 7-rhamnoglucoside, Naringoside, 4′,5,7-Trihydroxyflavanone-7-rhamnoglucoside, Naringenin-7-O-rutinoside, Naringenin-7-O-neohesperidoside
CAS Number 10236-47-2
Molecular Formula C27H32O14
Molecular Weight 580.52 g/mol
Applications Personal Care, Dietary Supplements, Functional Foods, Animal Nutrition, etc.
Package 1kg,5kg/bag, 25kg/drum


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Naringin Powder

What Is Naringin?

Naringin is a flavonoid compound in several citrus fruits, particularly grapefruits, and oranges. It belongs to the flavanone subclass of flavonoids. It is a flavanone, which is a subclass of flavonoids. Naringin, responsible for grapefruit’s bitter taste, is frequently employed as a natural flavoring ingredient in the food and beverage sector.

Naringin has gained attention due to its potential health benefits. It is well-known for its antioxidant capabilities, safeguarding cells from free radical damage. It also has anti-inflammatory effects and has been studied for its potential role in reducing inflammation.

Furthermore, Naringin has been investigated for its potential cardiovascular benefits. It may help decrease cholesterol levels and enhance the composition of lipids in the blood, thus lowering the risk of heart disease. Additionally, some studies have suggested that Naringin may have anti-cancer properties, although more research is needed to understand its effects fully.

Common Bulk Pure Naringin Powder Specifications

Bulk pure Naringin powder is commonly available in various purities. Some possible purities for Naringin powder include:

  1. Naringin 98% pure powder (extracted from grapefruit extract) 
  2. Naringin powder 99.75% pure
TypeNatural plant extract
AppearanceFine white powder
Purity≥ 98%
Particle Size80 mesh
CertificationsISO 9001, GMP
Other IngredientNone
Water Content≤ 5%
Test MethodHPLC
MOQ (minimum order quantity)1kg
SampleAvailable (10-20g/bag)
OEM ServiceAvailable, such as capsules, tablets, pills, etc.
ODM ServiceAvailable
Private LabelAvailable
Contract ManufacturingAvailable

What Does Naringin Make From?

Naringin is primarily derived from citrus fruits, with grapefruits and oranges being the primary sources. It is found in these fruits’ peel, pulp, and seeds. Naringin is synthesized in the specialized cells of citrus plants through the flavonoid biosynthetic pathway.

Extracting Naringin involves isolating it from the citrus fruit by grinding or pressing the peels, pulp, or seeds, followed by various purification techniques. This extraction process yields a concentrated form of Naringin that can be used as an ingredient in food, beverages, or dietary supplements.

It’s worth noting that Naringin is not exclusive to grapefruits and oranges, although these fruits are the richest natural sources. It can also be found in smaller amounts in other citrus fruits like lemons, limes, and tangerines, as well as in the leaves and bark of some other plants.

What Is The Best Source Of Naringin Powder?

The most common source of naringin powder is grapefruit. Grapefruits contain relatively high levels of Naringin compared to other citrus fruits. The peel, pulp, and seeds of grapefruits are rich sources of Naringin and are used to extract and produce naringin powder.

The extraction process involves:

  • Collecting grapefruit peels, pulp, or seeds and subjecting them to grinding.
  • Pressing.
  • Purification methods to isolate the naringin compound.

The resulting purified extract is then further processed into a powdered form, which can be used as an ingredient in various applications such as dietary supplements, functional foods, and beverages.

It’s important to note that naringin powder can also be derived from other citrus fruits, albeit in smaller quantities. Oranges, in particular, can be another source of naringin powder, but grapefruit remains the most common and abundant source due to its higher naringin content.

What Is Naringin Powder Manufacturing Process?

The manufacturing process of naringin powder involves several steps to extract and purify the compound from its natural sources, such as grapefruit peels, pulp, or seeds. Here is a general overview of the manufacturing process:

  1. Collection and Preparation: Naringin is a flavonoid compound found in citrus fruits such as grapefruits and oranges. The fruits are collected and prepared for extraction by removing the peels or other plant parts that contain naringin.
  2. Extraction: The prepared citrus fruit material undergoes extraction to isolate naringin. Common extraction methods include solvent extraction, where ethanol or methanol is often used as the extracting solvent. The extraction process allows for the separation of naringin from the plant material.
  3. Filtration: The extracted solution is then subjected to filtration to remove any solid particles or impurities. Filtration helps to clarify the extract and improve its purity.
  4. Concentration: The filtered naringin extract is concentrated to remove the solvent or excess water. Concentration can be achieved through methods such as evaporation, distillation, or other suitable techniques. This step results in a more concentrated naringin solution.
  5. Drying: The concentrated naringin solution is dried to remove any remaining moisture and obtain a dry powder. Drying methods commonly used include spray drying, vacuum drying, or freeze drying. The choice of drying method depends on the desired characteristics of the final product.
  6. Packaging: Once the naringin powder is obtained, it undergoes packaging. The powder is typically packaged in suitable containers, such as airtight bags or bottles, to protect it from moisture, light, and oxidation.
Naringin powder manufacturing process

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What is Naringin used for?

Naringin has various potential uses and applications due to its biological properties. Here are some expected benefits of Naringin.

  1. Flavoring Agent: Naringin is known for its bitter taste and is used as a natural flavoring agent in the food and beverage industry. It can enhance the flavor of products like juices, soft drinks, candies, and desserts.
  2. Antioxidant: Naringin has antioxidant action, which can help protect cells from free radical oxidative damage. Antioxidants are believed to have potential health benefits, including reducing the risk of chronic diseases.
  3. Anti-inflammatory Agent: Naringin has anti-inflammatory properties and may help alleviate inflammation. It has been studied for its potential in managing inflammatory conditions and promoting overall health.
  4. Cholesterol Management: Some studies suggest that Naringin may help lower cholesterol levels and improve lipid profiles. It may positively impact cardiovascular health by reducing the risk of heart disease.
  5. Blood Sugar Regulation: Naringin has been investigated for its potential to regulate blood sugar levels. It may improve insulin sensitivity and help manage conditions like diabetes.
  6. Weight Management: Naringin has been studied for its potential role in weight management. It may affect fat metabolism and appetite regulation, although further research is needed.
  7. Skin Health: Naringin is sometimes used in cosmetic products due to its potential skin benefits. It may possess anti-aging properties and help protect the skin from oxidative damage.

Who is the top pure powdered Naringin Supplier?

Nutri Avenue, the unrivaled leader in pure powdered Naringin supply! With an unwavering commitment to excellence, Nutri Avenue sets the industry benchmark by providing the highest quality Naringin powder. Trust our superior sourcing, stringent quality control, and exceptional customer service. Experience the Nutri Avenue advantage and elevate your products to new heights!


Naringin is a naturally occurring compound found in citrus fruits like grapefruits and oranges.

Yes, Naringin exhibits antioxidant properties and can help protect cells from oxidative damage.

Yes, Naringin is soluble in water.

The exact mechanism of action of Naringin is still being studied. Still, it is believed to involve antioxidant activity, modulation of inflammatory pathways, and potential effects on lipid and glucose metabolism.

Naringin has low bioavailability and undergoes extensive metabolism in the intestines and liver, forming naringenin and other metabolites.

Some limitations of Naringin include its low bioavailability, potential drug interactions, limited clinical evidence in humans, and the need for further research to understand its effects and safety profile fully.

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