草副产品的质量特征,以实现可持续生产
Audrone Ispiryan1, Ingrida Kraujutiene1, Jonas Viskelis2
1Department of Food and Agrotechnology, Kauno Kolegija Higher Education Institution, Pramones Pr. 20, LT-50468 Kaunas, Lithuania.
Foods (Basel, Switzerland)
|May 25, 2024
概括
蓝种子是一种有价值的,富含营养的副产品. 这项研究表明,它们可以成为一种可持续的,功能性的食品成分,尤其是在使用超临界CO2等方法提取石油后.
科学领域:
- 食品科学 食品科学 食品科学
- 营养科学 营养科学
- 农业副产品价值化 农业副产品价值化
背景情况:
- 树种子是果加工的丰富副产品.
- 这些种子具有重要的营养价值,包括纤维,蛋白质,脂肪和维生素.
- 描述它们的质量对于它们作为功能性食品成分的利用至关重要.
研究的目的:
- 为了评估草种子的质量概况,在各种石油提取方法之前和之后.
- 突出草种子作为可持续食品成分的健康和福祉益处.
- 提高消费者对这种未充分利用的副产品潜力的认识.
主要方法:
- 拉斯伯里种子的物理和营养参数在提取油之前被确定.
- 分析了营养成分,包括宏观元素 (P,K,Ca,Mg) 和微观元素 (B,Zn,Cu,Fe,Mn).
- 石油提取方法包括超临界CO2,亚临界CO2,冷压和六溶剂.
主要成果:
- 树种子表现出有利的物理参数,适用于食品应用.
- 关键的营养成分: 7.4% 的蛋白质, 22.1% 的原料纤维, 11.0% 的原料脂肪.
- 种子富含 (45.3毫克/公斤),铁 (29.2毫克/公斤) 和 (17.4毫克/公斤).
结论:
- 蓝种子是一个有前途的天然食品成分,具有相当大的营养益处.
- 油后提取,特别是通过亚临界/超临界二氧化碳或冷压,种子适用于功能性食品应用.
- 这项研究支持将树种子作为可持续和功能性食物来源的使用.
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