Latar Belakang : Anemia merupakan masalah gizi yang mempengaruhi jutaan orang di negara berkembang. Prevalensi anemia diperkirakan 9% maju, sedangkan berkembang prevalensinya 43%. Anak dan wanita usia subur (WUS) kelompok paling berisiko, dengan estimasi prevalensi pada anak balita sebesar 47%, ibu hamil 42%, tidak 15-49 tahun 30 tahun. %. Jika dilihat penyebab kematian Provinsi Lampung 2019 di...

A new microplate-adapted DPPH rapid assay was developed to assess the antioxidant capacity of pure compounds and foods. The assay was carried out in buffered medium (methanol: 10mmol/l Tris buffer pH 7.5, 1:1 v/v) and reaction was completed at 10min. The scavenging capacity index (SCI), a theoretical antioxidant parameter directly related to the antioxidant capacity of samples, was calculated. ...

Previous studies indicate that blood levels of cyclosporin-A are increased by concomittant administration of grapefruit juice in healthy subjects and patients. It was suggested that grapefruit juice could inhibit the metabolism of cyclosporin-A by CYP3A4, the predominant cytochrome P450 enzyme in the gut wall and liver. However, up to date, the mechanism of action of grapefruit juice has not be...

Pigmented oranges are a high value typical product, used for the production of healthy juice-based drinks due to the peculiar presence of anthocyanins as dietary antioxidants. A qualitative HPLC/PDA/MS analytical method for verifying presence/absence of blood orange anthocyanins was validated in accordance with Eurachem guide in terms of accordance (100%), specificity/selectivity, repeatability...

in this study , response surface methodology and face central composite design in order to investigate decolorization and clarification extraction of kaluteh date was used for the production of liquid sugar. the optimum amount of bentonite ( 1-3 g/l ) and gelatin ( 0/02-0/08 g/l ) was determined that the desired amount of bentonite and gelatin , 3 and 0/05 ( g/l ) , respectively. to determined ...