Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental
Proximate analyses, macro-, and micro-nutrient contents of the mature sea hare, Dolabella auricularia, and its egg strings were determined following the standard chemical analyses of the Association of Official Analytical Chemists (AOAC). Gravimetric method was used for moisture and ash content, Sox...
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| Language: | English |
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Davao Oriental State University
2015-12-01
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| Series: | Davao Research Journal |
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| Online Access: | https://davaoresearchjournal.ph/index.php/main/article/view/14 |
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| author | Janeth Tayone Jared Morales Lea Jimenez |
| author_facet | Janeth Tayone Jared Morales Lea Jimenez |
| author_sort | Janeth Tayone |
| collection | DOAJ |
| description | Proximate analyses, macro-, and micro-nutrient contents of the mature sea hare, Dolabella auricularia, and its egg strings were determined following the standard chemical analyses of the Association of Official Analytical Chemists (AOAC). Gravimetric method was used for moisture and ash content, Soxhlet for the crude fat, Macro Kjeldahl for the crude protein, UV-VIS for phosphorous and Atomic Absorption Spectrophotometer for Na, Ca, Mg Fe md Zn. The study showed that egg strings had higher concentration for moisture (93.32%), crude fat (2.01%), phosphorus (0.2266%), potassium (0.000869%), sodium (8.69%), magnesium (1.01%), iron (0.175%) and zinc (0.0282%). On the other hand, the mother sea hare showed higher concentration for ash content (39.78%), crude protein (33.25%) and calcium (8.77%). Based on the Recommended Energy and Nutrient Intakes (RENI), the egg strings are better alternative source of nutrients needed by our body. |
| format | Article |
| id | doaj-art-a76c7af216144ec8991421124dcc3fa2 |
| institution | OA Journals |
| issn | 2244-4432 2984-7125 |
| language | English |
| publishDate | 2015-12-01 |
| publisher | Davao Oriental State University |
| record_format | Article |
| series | Davao Research Journal |
| spelling | doaj-art-a76c7af216144ec8991421124dcc3fa22025-08-20T01:55:18ZengDavao Oriental State UniversityDavao Research Journal2244-44322984-71252015-12-0111161410.59120/drj.v11i1.1414Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao OrientalJaneth Tayone0Jared Morales1Lea Jimenez2institute of Agriculture and Life Sciences - Davao Oriental State College of Science and Technologyinstitute of Agriculture and Life Sciences - Davao Oriental State College of Science and TechnologyRegional Integrated Coastal Resource Management Center (RICM) - Davao Oriental State College of Science and TechnologyProximate analyses, macro-, and micro-nutrient contents of the mature sea hare, Dolabella auricularia, and its egg strings were determined following the standard chemical analyses of the Association of Official Analytical Chemists (AOAC). Gravimetric method was used for moisture and ash content, Soxhlet for the crude fat, Macro Kjeldahl for the crude protein, UV-VIS for phosphorous and Atomic Absorption Spectrophotometer for Na, Ca, Mg Fe md Zn. The study showed that egg strings had higher concentration for moisture (93.32%), crude fat (2.01%), phosphorus (0.2266%), potassium (0.000869%), sodium (8.69%), magnesium (1.01%), iron (0.175%) and zinc (0.0282%). On the other hand, the mother sea hare showed higher concentration for ash content (39.78%), crude protein (33.25%) and calcium (8.77%). Based on the Recommended Energy and Nutrient Intakes (RENI), the egg strings are better alternative source of nutrients needed by our body.https://davaoresearchjournal.ph/index.php/main/article/view/14proximate analysesmacronutrientsmicronutrientssea hare resources |
| spellingShingle | Janeth Tayone Jared Morales Lea Jimenez Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental Davao Research Journal proximate analyses macronutrients micronutrients sea hare resources |
| title | Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental |
| title_full | Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental |
| title_fullStr | Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental |
| title_full_unstemmed | Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental |
| title_short | Nutrient and Chemical Composition of Sea Hare, Dolabella auricularia in Pujada Bay, Davao Oriental |
| title_sort | nutrient and chemical composition of sea hare dolabella auricularia in pujada bay davao oriental |
| topic | proximate analyses macronutrients micronutrients sea hare resources |
| url | https://davaoresearchjournal.ph/index.php/main/article/view/14 |
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