Open AccessNutritional profile of kian marine worm from kei islands maluku as a potential high protein food resource
Author(s) -
Siti Rahma Lestaluhu,
Siti Nur Arifah,
Umie Lestari,
Sri Rahayu Lestari
Publication year - 2020
Publication title -
berkala penelitian hayati (journal of biological researchers)/berkala penelitian hayati
Language(s) - English
Resource type - Journals
eISSN - 2337-389X
pISSN - 0852-6834
DOI - 10.23869/bphjbr.26.1.20203
Subject(s) - proximate , potassium , food science , amino acid , chemistry , nutrient , phosphorus , high performance liquid chromatography , sodium , biochemistry , chromatography , organic chemistry
The nutritional content of kian marine worm has never been reported. This study aimed to profile the nutritional content of worms from the Kei Islands, Maluku. Nutritional profiles were tested by proximate assays, atomic absorption spectroscopy (AAS), and High-Performance Liquid Chromatography (HPLC) of amino acids. The proximate analysis resulted in 71.16 percent of protein, 12.05 percent of water, 2.63 percent of carbohydrates, 2.21 percent of fat, 2.14 percent of crude fiber and 0.44 percent of ash. Mineral contents of Kian marine worm were 785.28 mg/kg potassium, 585.14 mg/kg magnesium, 180.98 mg/kg calcium, 0.89 mg/kg sodium and 0.44 mg/kg phosphorus. Kian marine worms contained 9 essential amino acids and 11 essential amino acids with levels of essential amino acids up to 206.94 mg/g and non-essential amino acids was 233.21 mg/g. Nutritional content in kian marine worms can be used as a potential high protein food resource.