Abstract
Creamy сream - finishing semi-finished product in the manufacture of pastry products. Tinting cream mass in different shades of color can improve the aesthetic appearance of the product appearance and make it more attractive. Natural blueberry anthocyanin dye has antioxidant, anti-cancer, anti-sclerotic, anti-allergic and anti-inflammatory properties, P-vitamin activity. The influence of the content of blueberry dye to change the chromaticity characteristics, organoleptic and physico-chemical parameters, shape keeping capacity, antioxidant activity of the samples of butter cream after manufacture and during storage. Based on the analysis of the results to give a butter cream pleasant pink color can be recommended dosage blueberry dye - 2.5 g / kg, with anthocyanin dye in this case is used as an antioxidant and as its use in the recommended amounts increases the antioxidant activity of 12.5 mg / 100 g (62.8%) (relative to unstained samples cream). Pastry with a creamy semi-finished product, colored with natural blueberry dye, demand on the food market of confectionery products, and they can be recommended as the first baby food, people with lowered immunity, the elderly and mass consumption, as products contain vitamin E - 30 mg / 100 g of product (satisfaction of the daily requirement for vitamin makes - 75%) and a significant amount of antioxidants. The facts make it possible to expand the range of competitive confectionery functionality diversify colors shades of cream, to improve its taste and aroma properties, enhance the nutritional value and shelf life due to the large amount of co-antioxidants.
Highlights
Tinting cream mass in different shades of color can improve the aesthetic appearance of the product appearance
with anthocyanin dye in this case is used as an antioxidant
as its use in the recommended amounts increases the antioxidant activity of 12.5 mg
Summary
На основании анализа результатов для придания сливочному крему приятной розовой окраски можно рекомендовать дозировку черничного красителя 2,5 г/кг, причем антоциановый краситель в данном случае применяется и как антиоксидант, так как его использование в рекомендуемых количествах увеличивает антиоксидантную активность на 12,5 мг/100 г (62,8 %) (относительно неокрашенных образцов крема). Pastry with a creamy semi-finished product, colored with natural blueberry dye, demand on the food market of confectionery products, and they can be recommended as the first baby food, people with lowered immunity, the elderly and mass consumption, as products contain vitamin E - 30 mg / 100 g of product (satisfaction of the daily requirement for vitamin makes - 75%) and a significant amount of antioxidants The facts make it possible to expand the range of competitive confectionery functionality diversify colors shades of cream, to improve its taste and aroma properties, enhance the nutritional value and shelf life due to the large amount of co-antioxidants. Антоцианы легко растворимы в воде и полярных растворителях, малорастворимы в спирте и нерастворимы в неполярных растворителях
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