Characterization of bioactive natural compounds and nutraceutical quality in Andean tomato landraces grown under optimal and elevated temperatures.

IF 3.3 2区农林科学 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of the Science of Food and Agriculture Pub Date : 2025-05-22 DOI:10.1002/jsfa.14384

Yanina Soledad Moran, Yanina Luciana Mazzocco, Andrea Del Valle Carranza, Gustavo Bonacci, Cristian Zoraire, Fernando Carrari, Iris Peralta, Ramón Asis

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引用次数: 0

Abstract

Background: Tomatoes are rich in bioactive natural compounds (BNCs) with health benefits, though many of which remain underexplored. Wild and landrace varieties exhibit extensive genetic diversity, which is expected to yield a wide range of BNCs and enhance adaptability to climate change. This research aims to identify tomato varieties with high nutraceutical quality grown under optimal (24/18 °C) and elevated (30/24 °C) temperature conditions, comparing Andean and commercial tomatoes. Additionally, this study investigates BNCs with promising health benefits. Nutraceutical assessments included BNC analysis by HPLC-MS, in vitro antioxidant and electrophilic activities and an in vivo stress protection assay using Caenorhabditis elegans.

Results: Andean varieties showed superior nutraceutical qualities compared to commercial cultivars. In particular, landrace 3815 and the wild species S. pimpinellifolium (LA1589) showed the highest nutraceutical value and adaptability to elevated temperatures. Correlation analysis of BNC composition and biological activities identified 55 known and unknown BNCs that likely contribute to the overall nutraceutical quality of tomatoes. Among the known BNCs, lycopene and chlorogenic acid were the most prominent ones.

Conclusions: These findings highlight novel Andean landrace nutraceutical quality under optimal and suboptimal growth conditions and identify BNCs as valuable indicators of nutritional quality. Altogether, this study provides a foundation for future breeding strategies. © 2025 Society of Chemical Industry.

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安第斯番茄地方品种在最佳和高温下生长的生物活性天然化合物和营养品质的表征。

背景：西红柿富含对健康有益的生物活性天然化合物（bnc），尽管其中许多尚未得到充分开发。野生和地方品种表现出广泛的遗传多样性，这有望产生广泛的bnc，并增强对气候变化的适应性。本研究旨在鉴定在最适（24/18°C）和高温（30/24°C）条件下生长的高营养品质番茄品种，并对安第斯番茄和商品番茄进行比较。此外，本研究还调查了具有健康益处的bnc。营养评价包括用高效液相色谱-质谱分析BNC，体外抗氧化和亲电活性，以及用秀丽隐杆线虫进行体内应激保护试验。结果：与商品品种相比，安第斯品种具有优越的营养品质。其中，地方品种3815和野生品种S. pimpinellifolium （LA1589）的营养价值和对高温的适应性最高。BNC组成与生物活性的相关性分析确定了55种已知和未知的BNC，这些BNC可能对番茄的整体营养品质有贡献。在已知的bnc中，番茄红素和绿原酸是最突出的。结论：这些发现突出了在最佳和次优生长条件下安第斯地方品种的新型营养品质，并确定了bnc作为营养品质的有价值指标。总之，本研究为今后的育种策略提供了基础。©2025化学工业协会。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of the Science of Food and Agriculture 工程技术-农业综合

CiteScore

8.10

自引率

4.90%

发文量

634

审稿时长

3.1 months

期刊介绍： The Journal of the Science of Food and Agriculture publishes peer-reviewed original research, reviews, mini-reviews, perspectives and spotlights in these areas, with particular emphasis on interdisciplinary studies at the agriculture/ food interface. Published for SCI by John Wiley & Sons Ltd. SCI (Society of Chemical Industry) is a unique international forum where science meets business on independent, impartial ground. Anyone can join and current Members include consumers, business people, environmentalists, industrialists, farmers, and researchers. The Society offers a chance to share information between sectors as diverse as food and agriculture, pharmaceuticals, biotechnology, materials, chemicals, environmental science and safety. As well as organising educational events, SCI awards a number of prestigious honours and scholarships each year, publishes peer-reviewed journals, and provides Members with news from their sectors in the respected magazine, Chemistry & Industry . Originally established in London in 1881 and in New York in 1894, SCI is a registered charity with Members in over 70 countries.