Antioxidant and Total Phenolic Content of Breadfruit (Artocarpus altilis) Leaves

Thin layer drying curves for shredded breadfruit (Artocarpus altilis)

A chart relating temperature and velocity to the drying time of single layered shredded breadfruit, Artocarpus altilis, is presented. Breadfruit, which can be dried and ground into gluten-free flour, was placed on screens in a controlled drying chamber. A design of experiment based on the independent variables of temperature (21, 40, 55°C), absolute humidity (0.01, 0.01125, 0.0125 kg/kg dry air...

Amino acid, fatty acid, and carbohydrate content of Artocarpus altilis (breadfruit).

A study is conducted to determine the amino acid, fatty acid, and carbohydrate content of breadfruit using high-performance liquid chromatography (HPLC) and gas chromatography (GC). An HPLC method is used for the determination of amino acids and fatty acids in breadfruit. Representative amino acid samples are derivatized with phenylisothiocianate and the resulting phenylthiocarbamyl derivatives...

Total Phenolic Content and Antioxidant Activity of Morinda tinctoria Leaves

The antioxidant activity and total phenolic content of Morinda tinctoria leaves was evaluated. The successively extracted leaves of Morinda tinctoria using various solvents was analyzed for their total phenolic content. The extracts were subjected to column chromatography for the isolation of bioactive molecules. In vitro antioxidant activity was evaluated by employing different assays, includi...

Dwarfing of breadfruit ( Artocarpus altilis ) trees : 2 Opportunities and challenges 3 4

Chemical Constituents of Artocarpus altilis and Artocarpus odoratissimus

Chemical investigation of the dichloromethane extract of the leaves of Artocarpus altilis yielded βsitosterol (1), unsaturated triglycerides (2), squalene (3), polyprenol (4), lutein (5) and unsaturated fatty acids. The structures of 1-5 were identified by comparison of their 1 H and/or 13 C NMR data with those reported in the literature. Chemical investigation of the dichloromethane extract of...