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GlossaryDPPH Assay (DPPH radical scavenging)

measures antioxidant capacity by observing color change in a solution

The DPPH Assay, also known as the 2,2-diphenyl-1-picrylhydrazyl assay, is a common method used to evaluate the antioxidant capacity of a substance. It measures the ability of antioxidants to neutralize free radicals by observing the change in color of the DPPH solution from purple to yellow, which indicates the scavenging of the DPPH free radical. This assay is widely used in research to assess the potential health benefits of foods, supplements, and other compounds.

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research Antioxidant Activity and Hair Growth Promoting Effect of Mealworm (Tenebrio Molitor Larvae) Extract

October 2017

Mealworm extract may help prevent hair loss and promote hair growth due to its antioxidant activity.

Health Promotion Potential of Vegetables Cultivated in Northern Thailand: A Preliminary Screening of Tannin and Flavonoid Contents, 5α-Reductase Inhibition, Astringent Activity, and Antioxidant Activities

research Health Promotion Potential of Vegetables Cultivated in Northern Thailand: A Preliminary Screening of Tannin and Flavonoid Contents, 5α-Reductase Inhibition, Astringent Activity, and Antioxidant Activities

10 citations, January 2017 in “Journal of Evidence-Based Complementary & Alternative Medicine”

Some vegetables from Northern Thailand show promise for health benefits, including hair loss treatment and antioxidant properties.

research Formulation and Evaluation of Polyherbal Hair Oil Containing Vitamin B7

June 2022 in “International Journal of Advanced Research in Science, Communication and Technology”

The polyherbal hair oil with Vitamin B7 may increase hair growth, reduce hair loss, and protect against dandruff.

research Study on the Cell Proliferation and Antioxidant Activity Effects of Different Extraction Methods of Salvia Miltiorrhiza Bunge and Scutellaria Baicalensis

August 2015 in “아시안뷰티화장품학술지”

Ethanol and ultrasonic wave extraction methods are best for making effective cosmetics and anti-hair loss products.

Antioxidant Efficacy and Effects on Expression of Growth Factors in Human Hair Follicle Dermal Papilla Cells of Rosa Multiflora Root Extracts

research Antioxidant Efficacy and Effects on Expression of Growth Factors in Human Hair Follicle Dermal Papilla Cells of Rosa Multiflora Root Extracts

6 citations, June 2017 in “Asian journal of beauty & cosmetology”

Rosa multiflora root extracts may help promote hair growth and have anti-aging benefits.

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