Several physical properties of hazel nuts and kernels were evaluated as functions of moisture content. The average length, width, thickness, the geometric mean diameter, sphericity, unit mass and volume of nuts were 18Á03, 18Á97, 16Á58, 17Á83 mm, 97Á58%, 2Á41 g and 1Á92 cm 3 , respectively. Correspo
PH—Postharvest Technology: Physical Properties of Raw Cashew Nut
✍ Scribed by D. Balasubramanian
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 162 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0021-8634
No coin nor oath required. For personal study only.
✦ Synopsis
Physical properties of raw cashew nut were evaluated as a function of moisture content. The average dimension of three principal axes (viz., length, width, thickness), mass ratio, equivalent diameter and sphericity were measured at a moisture content of 8)46% d.b. The 100 nut mass, porosity, bulk density, true density and coe$cient of friction were determined for moisture contents ranging from 3)15 to 20)05% d.b. It was found that the 100 nut mass and true density of raw cashew nuts increased with increased moisture content. The porosity and bulk density decreased linearly as the moisture content increased. The coe$cient of friction on various surfaces increased with increase in moisture content. Cardboard as a surface for sliding o!ered the maximum friction followed by galvanized iron, aluminium and glass.
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