玛辐射和臭氧应用作为蜂花粉长期储存的保存方法
Yahya Al Naggar1,2, Ibrahim M Taha3, El-Kazafy A Taha4
1Zoology Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt. Yehia.elnagar@science.tanta.edu.eg.
Environmental science and pollution research international
|March 11, 2024
概括
玛辐射 (GI) 和臭氧 (OZ) 有效地保护了蜜蜂花粉的质量. 最高剂量的GI (7.5kGy) 最好保持抗氧化特性和减少微生物,使其成为寻求更长时间储存的养蜂家的理想选择.
科学领域:
- 食品科学 食品科学 食品科学
- 农业科学 农业科学
- 微生物学 微生物学
背景情况:
- 蜜蜂花粉是一种营养产品,由于含水量高,容易受到微生物降解.
- 有效的保存方法对于延长蜜蜂花粉的保质期和保持其治疗性质至关重要.
研究的目的:
- 评估玛辐射 (GI) 和臭氧 (OZ) 在保护蜜蜂花粉质量和微生物负载方面的有效性.
- 确定这些保存方法是否受到花粉物种 (埃及三叶草和玉米) 的影响.
- 评估治疗对6个月总含量 (TPC) 和抗氧化活性的影响.
主要方法:
- 蜜蜂花粉样本 (埃及三叶草和玉米) 用不同剂量的GI (2.5,5.0,7.5kGy) 和OZ (0.01,0.02,0.03g/m3) 进行处理.
- 经过处理和未经处理的样本在环境温度下存储了6个月.
- 微生物数量 (细菌,菌,酵母),TPC和抗氧化活性在不同的储存间隔下被评估.
主要成果:
- GI和OZ都显著保留了TPC和抗氧化活性,其影响受治疗,储存时间和物种的影响.
- 最高的GI (7.5kGy) 和OZ度有效消除了菌和酵母菌,显著减少了细菌污染.
- 与其他治疗方法相比,7.5kGy的GI在维持生物活性化合物和减少6个月的微生物负载方面表现出更高的有效性.
结论:
- 玛辐射和臭氧是保存蜜蜂花粉的有效方法,延长了它的保质期.
- 建议以7.5kGy的马辐射对养蜂人进行最佳的长期蜜蜂花粉保存.
- 保存方法的选择可能需要根据特定的花粉物种和所期望的结果进行考虑.
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