Naringenin dosage

Naringenin is a flavanone aglycone derived from naringin, commonly found in citrus fruits (grapefruit, bitter orange), but also in other medicinal plants. Recognized for its antioxidant and anti-inflammatory properties, as well as its potential effects on lipid and carbohydrate metabolism, it is attracting increasing interest in the nutraceutical and functional phytotherapy fields.

Its dosage allows for:

• Verify the standardization of flavanone-rich plant extracts
• Quantify the active aglycone (form released after digestive hydrolysis)
• Controlling the bioactivity and nutritional quality of raw materials or finished products

Analytical methods: HPLC or LC-MS liquid chromatography

Naringenin analysis relies on high-performance liquid chromatography (HPLC) with UV detection (DAD) or mass spectrometry (LC-MS) for increased sensitivity. Identification and quantification are reliable even in the presence of complex matrices rich in flavonoids.

Analytical conditions are adapted according to the nature of the sample: solvent, purification, column temperature, wavelength, etc.

Matrices involved

This service is suitable for a variety of products derived from plants rich in flavonoids:

• Dry extracts of citrus fruits or medicinal plants
• Plant powders or botanical raw materials
• Dietary supplements in capsules, tablets or liquid forms
• Functional citrus-based drinks

Industrial applications

Naringenin measurement is particularly relevant for manufacturers of:

• Antioxidant or detoxifying supplements
• Formulations targeting lipid metabolism or blood glucose
• Products made from Citrus aurantium, grapefruit, or other citrus fruits
• Standardized extracts for cosmetic or nutritional use

It also allows for the evaluation of the bioavailability of flavonoids after enzymatic hydrolysis.

Recommended related analyses

For a comprehensive approach to the characterization of flavanones and flavonoids:

• Naringin assay – glycosylated form of naringenin
• Dosage of hesperidin – another flavanone found in citrus fruits
• Quercetin dosage – complementary flavonol in mixed extracts

Why choose YesWeLab for your flavonoid assays

YesWeLab centralizes your analytical needs with a network of certified partner laboratories (ISO 17025, COFRAC), selected according to the matrix, the required technique and your specific requirements.

Our strengths:

• Expert and rapid monitoring of your analyses
• Centralized management via our digital platform
• Personalized advice from our scientific team

Get a quote for naringenin analysis

Add this service to your online quote or contact our team to discuss a specific flavanone analysis need.