Penetapan kadar flavonoid total buah alpukat biasa (Persea americana Mill.) dan alpukat mentega (Persea americana Mill.) dengan metode spektrofotometri UV-Vis
نویسندگان
چکیده
منابع مشابه
Polyphenoloxidase and peroxidase in avocado pulp ( Persea americana Mill . )
The sensorial qualities, the nutritional value, and the large amount of vitamins of the avocado justify the expansion of the fruit consumption. The nutritional value of avocado is due to its high lipidic (8.4%) and proteic (1.2%) contents, which may reach 30% of its pulp. Due to its chemical composition it also becomes appropriate for industrial purposes (CANTO; SANTOS; TRAVAGLIN, 1980; TANGO; ...
متن کاملIn Vitro Propagation of Avocado (Persea americana Mill.) Abstract
A method with high success frequency for propagation of avocado is described. Embryonic axes of mature avocado seeds from six Floridian cultivars were excised and cultured in Murashige and Skoog (MS) medium containing growth regulators. Two types of cytokinins were used: benzyladenine (BA) and thidiazuron (TDZ). Explants were incubated in the dark for 7-10 days to reduce browning, then transfer...
متن کاملHypoglycemic activity of aqueous leaf extract of Persea americana Mill
Persea americana mill (lauraceae) is a tree plant also called avocado or alligator pear. It is chiefly grown in temperate regions and sparsely grown in tropical regions of the world. It is recommended for anemia, exhaustion, hypercholesterolemia, hypertension, gastritis, and gastroduodenal ulcer. The leaves have been reported as an effective antitussive, antidiabetic, and relief for arthritis p...
متن کاملHypolipidemic effect of avocado (Persea americana Mill) seed in a hypercholesterolemic mouse model.
Avocado seed contains elevated levels of phenolic compounds and exhibits antioxidant properties. We investigated the effect of Avocado Seed Flour (ASF) on the lipid levels in mice on a hyperlipidemic diet. The concentration of phenols was determined by high-performance liquid chromatography, antioxidant activity was evaluated using the Trolox equivalent antioxidant capacity method, and dietary ...
متن کاملPersea americana Mill. Seed: Fractionation, Characterization, and Effects on Human Keratinocytes and Fibroblasts
Methanolic avocado (Persea americana Mill., Lauraceae) seed extracts were separated by preparative HSCCC. Partition and HSCCC fractions were principally characterized by LC-ESI-MS/MS analysis. Their in vitro influence was investigated on proliferation, differentiation, cell viability, and gene expression on HaCaT and normal human epidermal keratinocytes (NHEK) and normal human dermal fibroblast...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Jurnal Ilmiah Farmasi
سال: 2019
ISSN: 1693-8666,2657-1420
DOI: 10.20885/jif.vol15.iss2.art1