Some physical properties and relationship between fractions of dabai fruit (Canarium Odontophyllum Miq.) variety ‘Ngemah’

Q3 Agricultural and Biological Sciences

Food Research Pub Date : 2024-01-04 DOI:10.26656/fr.2017.8(1).027

R. Shamsudin, S.H. Ariffin, W. Z. @. Zainol @ Abdullah, N.S. Azmi, A.A.A. Halim

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引用次数: 0

Abstract

Some physical properties of different fractions part of dabai fruit were determined for useful application in appropriate mathematical models for the process optimization and designing processing equipment. The objective of this study was to determine and compare some physical properties of three different fractions (whole, kernel and nut) by measuring the dabai fruit. Based on the result, the whole fruit reported the highest value in terms of length (L) (39.14 mm), thickness (T) (22.76 mm), geometric mean diameter (Dg ) (26.86 mm), arithmetic mean diameter (Da) (27.89mm), surface area (2269.80 mm2 ), mass (12.38 g), volume (11300 mm3 ), sphericity (68.67%), and aspect ratio (Ra) (55.69%). On the other hand, the true density, bulk density, and porosity, the nut fraction has the highest values with 2755.0 kg/m3 , 738.180 kg/m3 and 71.44%, respectively. Based on principal component analysis (PCA), the first principal component has a large positive association with L, T, W, mass, Ra, Dg, Da and surface area. Meanwhile, there is a large negative association with true density and porosity for the second component analysis.

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大白果（Canarium Odontophyllum Miq.）品种 "Ngemah "的一些物理性质及各组分之间的关系

本研究测定了大白果不同部分的一些物理性质，以便将其应用到适当的数学模型中，用于优化工艺和设计加工设备。本研究的目的是通过测量达巴依果，确定并比较三种不同部分（全果、果核和果仁）的一些物理特性。结果显示，整个果实的长度 (L) (39.14 mm)、厚度 (T) (22.76 mm)、几何平均直径 (Dg ) (26.86 mm)、算术平均直径 (Da) (27.89 mm)、表面积 (2269.80 mm2)、质量 (12.38 g)、体积 (11300 mm3)、球形度 (68.67%) 和长宽比 (Ra) (55.69%) 的值最高。另一方面，坚果部分的真实密度、体积密度和孔隙率值最高，分别为 2755.0 kg/m3、738.180 kg/m3 和 71.44%。根据主成分分析（PCA），第一主成分与 L、T、W、质量、Ra、Dg、Da 和表面积有很大的正相关。同时，第二主成分分析与真实密度和孔隙率存在较大的负相关。

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来源期刊

Food Research Agricultural and Biological Sciences-Food Science

CiteScore

1.80

自引率

0.00%

发文量

285

审稿时长

12 weeks