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- Title
Optimization of compound beverage of Dendrobium huoshanense and passion fruit by response surface method and its anti-fatigue effect.
- Authors
LI Xiangkun; ZENG Yihan
- Abstract
The Dendrobium huoshanense and passion fruit were used as raw materials. The technology optimization and anti-fatigue effect of compound beverage were studied. Single factor and response surface methods were used to optimize the processing conditions of the compound beverage of Dendrobium huoshanense and passion fruit, and the mice load-bearing exhaustive swimming model was established to study the effects of the compound beverage on the mice load-bearing swimming exhaustion time, blood lactic acid and serum urea nitrogen, and to evaluate the anti-fatigue effect of the compound beverage. The results showed that the optimum technological conditions for the compound beverage of Dendrobium huoshanense and passion fruit were as follows : the ratio of Dendrobium huoshanense juice to water was 1 : 20 (g/mL), the addition of passion fruit juice was 10.89%, the addition of sucrose was 6.50%, and the addition of xanthan gum was 0.08%. Under these conditions, the sensory score was 88.81 ±0.15. The results of animal experiments showed that, the different dosage groups (low, medium and high) of the compound beverage could significantly increase the swimming time of mice under load exhaustion (P < 0.05), inhibit the accumulation of blood lactic acid and serum urea nitrogen in mice, increase the exercise load and endurance of mice (P < 0.05), and showed a dose-response relationship. It showed that the compound beverage of Dendrobium huoshanense and passion fruit had a certain anti-fatigue effect on mice.
- Subjects
PASSION fruit; BLOOD lactate; DENDROBIUM; UREA; XANTHAN gum; ANIMAL experimentation
- Publication
China Food Additives, 2023, Vol 34, Issue 1, p272
- ISSN
1006-2513
- Publication type
Article
- DOI
10.19804/j.issn1006-2513.2023.01.033