نتایج جستجو برای: antioxidant activities

تعداد نتایج: 451355  

Journal: :Bangladesh Journal of Medical Science 1970

Journal: :International Journal of Food Properties 2021

Three pineapple cultivars smooth cayenne, Tainung 17, and 19 were processed into flesh, peel, stem. Nine samples analyzed for their proximate compositions bromelain activity existed in water extracts. Pineapple fleshes rich reducing sugars soluble fiber whereas peel stem crude fiber. Stem showed higher (102–247.3 U/mg). All 18 including ethanol extracts quite effective the scavenging ABTS+- DPP...

2012
Goodla Lavanya Supayang Piyawan Voravuthikunchai Nongporn Hutadilok Towatana

Rhodomyrtus tomentosa (Myrtaceae) has been employed in traditional Thai medicine to treat colic diarrhoea, dysentery, abscesses, haemorrhage, and gynaecopathy. In addition, it has been used to formulate skin-whitening, anti-aging and skin beautifying agents. Ethnomedical activities of this plant may be due its antioxidant property. Hence, the aim of this study was to evaluate both in vitro and ...

Journal: :Malaysian journal of nutrition 2010
H S Yim F Y Chye C T Tan Y C Ng C W Ho

Pleurotus ostreatus better known as oyster mushroom is widely cultivated and consumed as food in Malaysia. The present study aims to assess the antioxidative potential and total phenolic content of P. ostreatus aqueous extract. The antioxidant activities were evaluated against DPPH and ABTS radical-scavenging activity, ferric-reducing antioxidant power (FRAP) and β-carotene-linoleate bleaching ...

Journal: :Journal of agricultural and food chemistry 2003
Maria Leontowicz Shela Gorinstein Hanna Leontowicz Ryszard Krzeminski Antonin Lojek Elena Katrich Milan Cíz Olga Martin-Belloso Robert Soliva-Fortuny Ratiporn Haruenkit Simon Trakhtenberg

The aim of this study was to assess the bioactive compounds of apple and pear peel and pulp in vitro and their influence on plasma lipids and antioxidant potentials in vivo. The antioxidant potentials measured by 1,1-diphenyl-2-picrylhydrazyl (DPPH), beta-carotene bleaching (beta-carotene), and nitric oxide inhibition radical scavenging (NO) tests in apple peel and pulp were significantly highe...

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