PENGARUH SUBTITUSI TEPUNG IKAN GABUS TERHADAP FISIKOKIMIA SNACK BAR

MELSANDI, DITA and Ningsih, Windi Indah Fajar (2024) PENGARUH SUBTITUSI TEPUNG IKAN GABUS TERHADAP FISIKOKIMIA SNACK BAR. Undergraduate thesis, Sriwijaya University.

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Abstract

Snack bar is one of the bar-shaped snacks. Puanchi bar is a snack bar developed with the aim of increasing nutritional value, especially protein. The treatment is given by substituting wheat flour with sneakhead fish flour, there are 3 levels which are distinguished based on the proportion of wheat flour and sneakhead fish flour, namely formulation 3 (F3) 85% : 15%, formulation 6 (F6) 70% : 30%, and formulation 9 (F9) 55%: 45%. This study aims to see the effect of the proportion of sneakhead fish flour and wheat flour from the three formulations on physical characteristics (color and texture) and chemical characteristics (proximate). The method used in this research is laboratory experiment. The results showed an increase along with the increase of sneakhead fish flour, in lightness/brightness of color as much as 0.59%-1.44% hue 0.66°-1.15°, moisture content 0 49%-2.54%, ash content 0.25%-0.38%, protein content 0.32%-1.65%. Texture showed an increase along with the increase of wheat flour by 133.5 gf-318 gf. Fat content showed a decrease along with the increase of sneakhead fish flour by 0.93%-3.13%. Carbohydrate content and hue value in color showed an uneven increase and decrease at each formulation level of 0.20%-1.59% and chroma/sharpness of 0 62%-0.63%. The increase in the proportion of cork fish flour was followed by an increase in lightness/brightness followed by chroma/sharpness and hue in color, moisture content, ash content, protein content. The texture became harder with the increase of wheat flour. Carbohydrate content showed an uneven decrease and increase in average value.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Tepung Ikan Gabus, Tepung Terigu
Subjects:	R Medicine > RA Public aspects of medicine > RA601-602 Food and food supply in relation to public health
Divisions:	10-Faculty of Public Health > 13211-Nutrition Science (S1)
Depositing User:	Dita Melsandi
Date Deposited:	22 Apr 2024 04:38
Last Modified:	22 Apr 2024 04:38
URI:	http://repository.unsri.ac.id/id/eprint/141564

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