ANALISIS PROKSIMAT DAN ASAM AMINO PADA TEMPURA IKAN LELE (Clarias batrachus), IKAN GABUS (Channa striata) DAN IKAN PATIN (Pangasius pangasius)

IRWANTIKA, NANDA and Sari, Dwi Inda (2025) ANALISIS PROKSIMAT DAN ASAM AMINO PADA TEMPURA IKAN LELE (Clarias batrachus), IKAN GABUS (Channa striata) DAN IKAN PATIN (Pangasius pangasius). Undergraduate thesis, Sriwijaya University.

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Abstract

Tempura was a widely consumed ready-to-eat fish product due to its pleasant taste and convenience. Although South Sumatra was a major producer of freshwater fish, fish consumption had declined, highlighting the need for innovative and nutritious fish-based products. This study aimed to evaluate the proximate composition, including protein, fat, moisture, ash, and carbohydrates, of four tempura formulations and to examine the amino acid profile of the sample with the highest protein content. The fish species used in the formulations were (F0) which was a commercial sea fish tempura, (F1) catfish, (F2) snakehead, and (F3) pangasius. These served as the sole factor in an experimental research using a Completely Randomized Design with two replications. The results showed a significant difference (P=0.001) in protein content between F1 and F2 compared to F0 and F3, as well as significant differences in fat content across all treatments. Pangasius tempura (F3) was identified as the best formulation following the control (F0), with a protein content of 29.97%. The highest amino acid contents in 100g of pangasius tempura included Glutamic Acid (964.30 mg), L-Aspartic Acid (701.70 mg), L- Lysine (568.46 mg), L-Arginine (414.17 mg), and L-Alanine (492.75 mg). In conclusion, freshwater fish tempura, particularly from catfish (Pangasius), can serve as an alternative high-protein freshwater fish tempura product. Future research is recommended to use commercial tempura samples with full ingredient composition labeling or independently create a control product using widely used industrial ingredients.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Catfish, Nutrition, Pangasius, Snakehead Fish, Tempura
Subjects:	Q Science > QD Chemistry > QD241-441 Organic chemistry R Medicine > RA Public aspects of medicine > RA773-788 Personal health and hygiene. Including clothing, bathing, exercise, travel, nutrition, R Medicine > RC Internal medicine > RC620-627 Nutritional diseases. Deficiency diseases S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	10-Faculty of Public Health > 13211-Nutrition Science (S1)
Depositing User:	Nanda Irwantika
Date Deposited:	13 Jul 2025 12:05
Last Modified:	13 Jul 2025 12:05
URI:	http://repository.unsri.ac.id/id/eprint/176804

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