Antioxidant activity of skin from runner peanut was performed on sunflower refined oil. The skin was obtained from industrial blanching process. The oil was oxidized at 60oC. The methanolic extracts show antioxidant activity in relation to the oil (without additives). However these extracts do not reach the activity level from BHT.

tea and sesame seed oils extracted by different methods (including supercritical fluid extraction (sfe), at a pressure of 350 atm, a temperature of 60oc, a static extraction time of 20 minutes, a dynamic extraction time of 30 minutes and 150 g kg-1 of ethanol as a modifier). solvent (se) and ultrasound-assisted solvent extraction (ue)), as natural anti-oxidants, were evaluated during 15 days st...

Antioxidants lavishly present in many natural source attributed their capability of slowing or preventing the oxidation of other molecules, helpful in the prevention of many age-related diseases and promotion of health. This study is designed to evaluate the antioxidant properties of the methanolic leaf extracts of Abroma augusta. After collection, drying, grinding and extraction, final extract...

Enzymes, and particularly proteases, have become an important and indispensable part of industrial processes such as laundry detergents, pharmaceuticals and food products. Detergents such as Tide, Ariel and Biz contain proteolytic enzymes, most of them produced by members of the genus Bacillus. This paper describes the compatibility of protease produced by the thermophilic Bacillus sp, with com...

The majority of carbohydrates found in edible mushroom are the form polysaccharides, specifically beta-glucans. These beta-glucans have been reported as anticancer, antioxidant, and immunomodulator. This study aimed to investigate potential P. pulmonarius functional food by comparing carbohidrate content (total carbohydrate, beta-glucans, reducing sugars) extracted using microwave assisted extr...

Khổ qua (Momordica charanta L.) được sử dụng phổ biến ở Việt Nam với nhiều công liên quan đến sức khỏe và chăm sóc sắc đẹp. Nghiên cứu này nhằm khảo sát quy trình chiết xuất, bào chế đánh giá hoạt tính kháng oxy hóa của gel rửa mặt từ qua. Dược liệu bằng phương pháp đun hồi lưu. Khảo sự ảnh hưởng xuất như dung môi (nước, ethanol 40%, 60%), tỷ lệ dược liệu/dung (1/9, 1/10, 1/11), nhiệt độ (50oC,...

Drying is a common process step for agricultural grain products ease of handling and to achieve the desired quality levels. One commodities that have high economic value produced by farmers in Lampung Province cocoa beans. The drying may change physical properties beans affect processing at later stage. This study aims determine effect temperature on changes such as dimension, volume, weight, s...

Background: Efforts to improve the efficacy of smear layer removal by applying irrigant activation at the final irrigation or by elevating the temperature of the irrigant have been reported. However, the combination of such activation protocols with 60°C 3% sodium hypochlorite (NaOCl) has seldom been mentioned. The aim of this study was to compare the efficacy in smear layer removal of four dif...