CD Skripsi
Studi Formulasi Pengolahan Makaroni dengan Substitusi Tepung Rumput Laut Cokelat (Sarggasum sp.)
Macaroni was a processed pasta product that was widely popular among various consumer groups. The main ingredient of macaroni was wheat flour, which contained gluten that could disrupt digestion when consumed in excess. Brown seaweed (Sargassum sp.) flour could have served as a substitute for wheat flour in macaroni production becauseitcontained hydrocolloids that acted as gelling agents, which strengthened food products and reduced the gluten content. This study aimed to evaluate the sensory quality of macaroni with brown seaweed flour substitution, assess its effect on nutritional value, and determine the best formula for substituting brown seaweed flour. This study was conducted experimentally and used a completely randomized design (CRD) with four treatments of different percentages of brown seaweed (Sargassum sp.) flour substitution: C0 (20%), C1 (40%), C2 (60%), and C3 (80%), with three repetitions for each treatment. The study was carried out in two stages: the preparation of brown seaweed flour and the substitution of brown seaweed flour in the production of macaroni. The results showed that C3 was the best substitution treatment, with the macaroni had a dark brown colour,abit specificaromaof macaroni,therewas not thetasteof Sargassum sp. and there was not bitter, and a very crunchy texture. The proximate analysis of the macaroni showed a moisture content of 6,92%, an ash content of 0.14%, a protein content of 16,27%, a crude fiber content of 3,04%, a carbohydrate content of 39,65%, and an iron content of 1.23%.
Keyword: Flour, formulation, macaroni, Sargassum sp., substitution.
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