Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz)
Each cassava parts, namely tuber, discarded tuber, leaves, stems, inner and outer peels of yellow cassava (Manihot esculenta Crantz) from Selangor, Malaysia were used in this study. The cassava plant portions such as the tubers, stems, peels, discarded tuber, and leaves were 50.06%,31.01%, 10.63%, 6...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Malaysian Society of Agricultural Engineers
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/76542/1/MSAEC-16.pdf |
| _version_ | 1825950678800924672 |
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| author | Idris, Sarah Shamsudin, Rosnah Mokhtar, Mohd Noriznan Mohd Nor, Mohd Zuhair Abd Gani, Siti Salwa |
| author_facet | Idris, Sarah Shamsudin, Rosnah Mokhtar, Mohd Noriznan Mohd Nor, Mohd Zuhair Abd Gani, Siti Salwa |
| author_sort | Idris, Sarah |
| collection | UPM |
| description | Each cassava parts, namely tuber, discarded tuber, leaves, stems, inner and outer peels of yellow cassava (Manihot esculenta Crantz) from Selangor, Malaysia were used in this study. The cassava plant portions such as the tubers, stems, peels, discarded tuber, and leaves were 50.06%,31.01%, 10.63%, 6.92 and 1.49% (w/w) respectively. Proximate analysis show that all the cassava parts had high dry matter content with stems had the highest dry matter (98.77±0.00) than other parts and the leaves had the least (93.89±0.06). There were significant differences (p<0.05) in crude protein, crude fat, crude fiber, ash, and carbohydrate. The leaves had the highest crude protein (28.02±0.10), crude fat (5.63± 0.12) and gross energy (4824.3 g/cal). Stems had the highest crude fiber (39.51±0.05), outer peels have the highest ash (14.59± 0.07) and tuber had the highest carbohydrates(92.66± 1.88) compared to other parts. All parts were observed to had no significant difference and have very low cyanide content (p>0.05). These results indicate that the leaves and the stems contained nutrients which can be included in the diet of animal after proper processing techniques that can lowering the cyanide content to the safe level. |
| first_indexed | 2024-03-06T10:18:18Z |
| format | Conference or Workshop Item |
| id | upm.eprints-76542 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:18:18Z |
| publishDate | 2019 |
| publisher | Malaysian Society of Agricultural Engineers |
| record_format | dspace |
| spelling | upm.eprints-765422020-02-05T04:20:25Z http://psasir.upm.edu.my/id/eprint/76542/ Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) Idris, Sarah Shamsudin, Rosnah Mokhtar, Mohd Noriznan Mohd Nor, Mohd Zuhair Abd Gani, Siti Salwa Each cassava parts, namely tuber, discarded tuber, leaves, stems, inner and outer peels of yellow cassava (Manihot esculenta Crantz) from Selangor, Malaysia were used in this study. The cassava plant portions such as the tubers, stems, peels, discarded tuber, and leaves were 50.06%,31.01%, 10.63%, 6.92 and 1.49% (w/w) respectively. Proximate analysis show that all the cassava parts had high dry matter content with stems had the highest dry matter (98.77±0.00) than other parts and the leaves had the least (93.89±0.06). There were significant differences (p<0.05) in crude protein, crude fat, crude fiber, ash, and carbohydrate. The leaves had the highest crude protein (28.02±0.10), crude fat (5.63± 0.12) and gross energy (4824.3 g/cal). Stems had the highest crude fiber (39.51±0.05), outer peels have the highest ash (14.59± 0.07) and tuber had the highest carbohydrates(92.66± 1.88) compared to other parts. All parts were observed to had no significant difference and have very low cyanide content (p>0.05). These results indicate that the leaves and the stems contained nutrients which can be included in the diet of animal after proper processing techniques that can lowering the cyanide content to the safe level. Malaysian Society of Agricultural Engineers 2019 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/76542/1/MSAEC-16.pdf Idris, Sarah and Shamsudin, Rosnah and Mokhtar, Mohd Noriznan and Mohd Nor, Mohd Zuhair and Abd Gani, Siti Salwa (2019) Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz). In: Konvensyen Kebangsaan Kejuruteraan Pertanian dan Makanan 2019, 21 Mac 2019, Wisma Tani, Kementerian Pertanian & Industri Asas Tani, Putrajaya. (pp. 118-122). |
| spellingShingle | Idris, Sarah Shamsudin, Rosnah Mokhtar, Mohd Noriznan Mohd Nor, Mohd Zuhair Abd Gani, Siti Salwa Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) |
| title | Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) |
| title_full | Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) |
| title_fullStr | Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) |
| title_full_unstemmed | Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) |
| title_short | Comparative proximate composition and cyanide contents of each parts of local cassava (Manihot esculenta Crantz) |
| title_sort | comparative proximate composition and cyanide contents of each parts of local cassava manihot esculenta crantz |
| url | http://psasir.upm.edu.my/id/eprint/76542/1/MSAEC-16.pdf |
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