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Stevia rebaudiana is an herb that contains many bioactive substances with health benefits such as flavonoids, alkaloids, steviosides. This study aims to process tea and chew candy products from Stevia rebaudiana. Study the effects of various parameters including: proportion of i…
Nguyễn Thị Mai Hương, Phạm Thị Thu Hoài, Đặng Thảo Yến Linh, Phạm Thanh Hằng
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The study was conducted to introduce the trial production of processing Hylocereus undatus jam addition with Hibiscus sabdarififa L. The quality of the product as pH, ascorbic acid, reducing sugar… is affected by the mixing ratio of Hibiscus sabdarififa L. syrup: Hylocereus unda…
Đỗ Thị Minh Hạnh, Nguyễn Thị Thùy, Vũ Thị Thu Hà
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The production of exo-polysaccharide (β-glucan and pullulan) by A. pullulans strain APX1.5.4.1 was affected by temperature, fermentation time and pH of fermentation medium. The aim of this study was to determine the fermentation conditions for high β-glucan production performed…
Hoàng Thị Ngọc Anh, Vũ Văn Hạnh
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In this study, cellulose isolated from kapok fiber were the material of interest and it was tested for the degree of hydration, hydration, water absorption time, material mass, optimal ratio of material/water, and its bioregenerative properties. The results showed the material i…
Trương Thị Thủy