The proximate analysis in shark cartilage’s sample has been carried out using termogravimetric methods (water content), dry ashing methods (ash content), Kjeldahl methods (protein content), soxhletation methods (fat content), carbohydrate by difference (carbohydrate content). The result showed that the water content in shark’s cartilages sample was 4,86 %, ash total content was 53,99 %, protein [...]
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