lproducts of 100% fruit juices such as orange (10.1% Brix), white
grape (12.5% Brix), and apple (11.7% Brix) were chosen for the
production of CJD due to their high antioxidant activity. In addition,
0.1% ascorbic acid, which has an antioxidant activity,
was added to the formulations.
Considering the sensory analysis results of each product,
2.5% concentration of hydrolyzed collagen was preferred
(P < 0.05) and added to the CJD. The natural mint aroma (0.02–
0.03%) was added to apple drinks to mask the collagen slight
taste and odour due to its fish origin, which was not sensed
in the orange drinks. Acidification of the CJD with 0.1–0.2% citric
acid according to juice type maintained the taste of the CJD
besides decreasing the pH value.
Sensory analysis of the given formulations had the highest
overall acceptance; therefore, CJD can be successfully fortified
with hydrolyzed collagen and produced commercially
lproducts of 100% fruit juices such as orange (10.1% Brix), whitegrape (12.5% Brix), and apple (11.7% Brix) were chosen for theproduction of CJD due to their high antioxidant activity. In addition,0.1% ascorbic acid, which has an antioxidant activity,was added to the formulations.Considering the sensory analysis results of each product,2.5% concentration of hydrolyzed collagen was preferred(P < 0.05) and added to the CJD. The natural mint aroma (0.02–0.03%) was added to apple drinks to mask the collagen slighttaste and odour due to its fish origin, which was not sensedin the orange drinks. Acidification of the CJD with 0.1–0.2% citricacid according to juice type maintained the taste of the CJDbesides decreasing the pH value.Sensory analysis of the given formulations had the highestoverall acceptance; therefore, CJD can be successfully fortifiedwith hydrolyzed collagen and produced commercially
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