Collado-González Jacinta, Piñero María Carmen, Otálora Alcón Ginés, López-Marín Josefa, Del Amor Francisco M
Department of Crop Production and Agri-Technology, Murcia Institute of Agri-Food Research and Development (IMIDA), C/Mayor s/n, 30150 Murcia, Spain.
Foods. 2024 May 7;13(10):1437. doi: 10.3390/foods13101437.
Due to climate change and exacerbated population growth, the search for new sustainable strategies that allow for greater food productivity and that provide greater nutritional quality has become imperative. One strategy for addressing this problem is the combined use of fertilization with a reduced dose of nitrogen and biostimulants. Celery processing produces a large amount of waste with its concomitant pollution. Therefore, it is necessary to address the valorization of its byproducts. Our results revealed reductions in the biomass, Na, P, Mn, B, sugars, and proteins in the byproducts and increased lipid peroxidation, Fe (all celery parts), and K (byproducts) when the N supplied was reduced. Plants inoculated with obtained a greater biomass, a higher accumulation of K (byproducts), a build-up of sugars and proteins, reduced concentrations of P, Cu, Mn, B, Fe (petioles), and Zn (byproducts), and reduced lipid peroxidation. The application of Se at 8 μM reinforced the beneficial effect obtained after inoculation with . In accordance with our results, edible celery parts are recommended as an essential ingredient in the daily diet. Furthermore, the valorization of celery byproducts with health-promoting purposes should be considered.
由于气候变化和人口增长加剧，寻求能够提高粮食产量并提升营养品质的新可持续战略已成为当务之急。解决这一问题的一种策略是将减氮施肥与生物刺激剂结合使用。芹菜加工会产生大量废弃物及其伴随的污染。因此，有必要对其副产品进行增值利用。我们的结果显示，当供氮减少时，副产品中的生物量、钠、磷、锰、硼、糖和蛋白质减少，脂质过氧化、铁（所有芹菜部位）和钾（副产品）增加。接种[具体内容缺失]的植株生物量更大，钾（副产品）积累更高，糖和蛋白质积累增加，磷、铜、锰、硼、铁（叶柄）和锌（副产品）浓度降低，脂质过氧化减少。8 μM的硒处理增强了接种[具体内容缺失]后获得的有益效果。根据我们的结果，建议将可食用的芹菜部位作为日常饮食中的重要成分。此外，应考虑对具有促进健康目的的芹菜副产品进行增值利用。
