确定在土耳其种植的山核桃 [Carya illinoinensis (Wangenh.) K. Koch] 的物理机械和化学特性

IF 1.2 4区 农林科学 Q3 HORTICULTURE Erwerbs-Obstbau Pub Date : 2024-08-22 DOI:10.1007/s10341-024-01171-z
Sadiye Ayşe Çelik
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引用次数: 0

摘要

本研究旨在确定山核桃的物理机械和化学特性。山核桃坚果产自 2022-2023 年生产季节的安塔利亚省塞里克地区。山核桃的长度、宽度、厚度、果壳厚度、几何平均直径、球形度、体积密度、真实密度和孔隙度的值分别为 4% 含水量 (d.b.) 43.94 毫米、22.27 毫米、20.45 毫米、1.11 毫米、27.14 毫米、61.82%、441.05 千克/立方米、771.15 千克/立方米和 42.80%。山核桃仁的水分、蛋白质和粗油脂含量分别为 3.48%、11.59% 和 66.01%。主要脂肪酸成分为油酸,占总量的 50.57%。山核桃仁中还检测到了宏量元素(氮、磷、钾、钙、镁)、微量元素(纳、铁、锌、铜、锰、硼)和重金属(铝、砷、钡、镉、钴、铬、钼、镍、铅、硒)。通过对山核桃进行化学分析,可以说山核桃是一种营养价值非常丰富的食品,如含油量、脂肪酸成分和矿物质等,可以很容易地用于饮食中。此外,这项研究的物理机械结果可用于改进收获和脱粒阶段、运输和储存过程,以及开发山核桃种植机械。
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Determination of Physico-mechanical and Chemical Properties of Pecan [Carya illinoinensis (Wangenh.) K. Koch] Grown in Türkiye

This study aimed to determine the physico-mechanical and chemical properties in pecan. Pecan nuts were supplied from Serik district of Antalya province in the 2022–2023 production season. The values of length, width, thickness, shell thickness, geometric mean diameter, sphericity, bulk density, true density and porosity of pecan were found to be 4% moisture content (d.b.) 43.94 mm, 22.27 mm, 20.45 mm, 1.11 mm, 27.14 mm, 61.82%, 441.05 kg m−3, 771.15 kg m−3 and 42.80%, respectively. The values of moisture, protein and crude oil of pecan kernel were determined to be 3.48%, 11.59% and 66.01%, respectively. The primary fatty acid component was found to be oleic acid, which accounted for 50.57% of the total. Macro-elements (N, P, K, Ca, Mg), micro-elements (Na, Fe, Zn, Cu, Mn, B) and heavy metals (Al, As, Ba, Cd, Co, Cr, Mo, Ni, Pb, Se) were also detected in pecan kernels. As a result of the chemical analyses performed on pecans, it can be said that pecan is a very rich foodstuff in terms of nutritional values such as oil content, fatty acid components and minerals, etc., and can be easily used in diets. Moreover, the physico-mechanical results of this study can be applied to improve the harvesting and threshing stages, transport and storage processes, as well as to develop machines for pecan farming.

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来源期刊
Erwerbs-Obstbau
Erwerbs-Obstbau 农林科学-园艺
CiteScore
1.70
自引率
15.40%
发文量
152
审稿时长
>12 weeks
期刊介绍: Erwerbs-Obstbau ist als internationales Fachorgan die führende Zeitschrift für Wissenschaftler, Berater und Praktiker im Erwerbsobstbau. Neben den wirtschaftlich führenden Obstarten widmet sich die Zeitschrift auch den Wildobstarten bzw. neuen Obstarten und deren zukünftige Bedeutung für die Ernährung des Menschen. Originalarbeiten mit zahlreichen Abbildungen, Übersichten und Tabellen stellen anwendungsbezogen den neuesten Kenntnisstand dar und schlagen eine Brücke zwischen Wissenschaft und Praxis. Die nach einem Begutachtungsprozeß zur Publikation angenommenen Originalarbeiten erscheinen in deutscher und englischer Sprache mit deutschem und englischem Titel. Review-Artikel, Buchbesprechungen und aktuelle Fachinformationen runden das Angebot ab.
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