Proksimat pada Tepung Buah Mangrove Sonneratia alba
DOI:
https://doi.org/10.35800/mthp.8.3.2020.27526Keywords:
Proksimat, buah Sonneratia alba tua dan mudaAbstract
This study aims to determine the proximate value of Sonneratia alba mangrove flour. The flour was made from young (d ≤ 3 cm) and old S. alba fruit. S. alba fruit were collected from Desa Wori, Kec.Wori, Kab. Minahasa Selatan, North Sulawesi. The measured parameters were moisture content by the oven method, the ash content by the dry ashing method, the protein content by the Kjeldahl method; fat content by the Soxhlet method and carbohydrate content were calculated by difference. The results showed that the proximate content of young S. alba fruit flour was 10.53% of moisture, 5.18% ash, 8.735 protein, 1.44% fat and 74.12% carbohydrate. The proximate content of old S. alba mangrove flour was moisture content 9.63%, ash 5.39%, protein 8.34%, fat 1.54% and carbohydrate 75.1%. Moiture and protein content of young S. alba mangrove flour is slightly higher compared to old S. alba mangrove flour. Meanwhile, ash, fat and carbohydrate content of old S. alba mangrove flour is slightly higher compared to young S. alba mangrove flour.
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Penelitian ini bertujuan untuk mengetahui kadar proksimat pada tepung buah mangrove Sonneratia alba muda (d ≤ 3 cm) dan proksimat tepung buah mangrove S. alba tua (d ≥ 3cm) yang diambil di Desa Wori Kecamatan Wori Kabupaten Minahasa Utara Sulawesi Utara. Parameter yang dianalisa adalah kadar air dengan metode oven, kadar abu dengan metode pengabuan kering, kadar protein dengan metode kjeldahl meliputi tiga tahap yaitu destruksi, destilasi dan titrasi; kadar lemak dengan metode soxhlet dan kadar karbohidrat dihitung berdasarkan metode (by difference). Hasil penelitian menunjukkan bahwa kandungan proksimat pada tepung buah mangrove S. alba muda adalah kadar air 10,53%, abu 5,18%, protein 8,735, lemak 1,44% dan karbohidrat 74,12%. Kandungan proksimat pada tepung buah mangrove S. alba tua adalah kadar air 9,63%, abu 5,39%, protein 8,34%, lemak 1,54% dan karbohidrat 75,1%. Perbandingan kandungan proksimat tepung buah mangrove S. alba muda dan tua adalah sebagai berikut: kadar air dan protein pada tepung buah mangrove S. alba muda sedikit lebih tinggi dibandingkan dengan tepung buah mangrove S. alba tua. sedangkan kadar abu, lemak dan karbohidrat kandungan tepung buah mangrove S. alba tua sedikit lebih tinggi dibandingkan dengan tepung buah mangrove S. alba muda.
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