Abstract. The purpose of this study, to see the interaction of the effect of drying time and temperature of the carbohydrate content of carbohydrates, the interaction of the effect of coordinated time and temperature on mocaf, and the effect of time and optimal drying temperature of mocaf. The study used a factorial randomized block design with a factor of 1, namely the drying time (8 hours, 12 hours, 24 hours) and factor 2, namely the drying temperature (50°C, 70°C, 80°C). The preliminary stage of this research is soaking the cassava chips with 5% salt. The next step is making yeast fermentation mocaf with drying time and temperature treatment using a cabinet dryer. The parameters analyzed were moisture content, ash content, fat content, protein content, carbohydrate content, and color content. The results showed that the treatment of drying time of 8 hours and drying temperature of 70°C is the best treatment measured by the De Garmo test. The test results showed that the treatment had a water content of 10.08%, a protein content of 0.73%, a fat content of 0.06%, an ash content of 8.35%, carbohydrate content of 80.75%, a brightness level (L) is -11.6, the level of redness (a +) is 3.85, and the level of yellowness (b +) is 9.3. Keywords: Drying Temperature, Drying Time, Modified Cassava Flour, Yeast Tape Fermentation Abstrak. Tujuan penelitian ini, untuk mengetahui interaksi pengaruh perlakuan waktu dan suhu pengeringan terhadap kadar karbohidrat mocaf, mengetahui interaksi pengaruh perlakuan waktu dan suhu pengeringan terhadap kecerahan mocaf dan mengetahui interaksi pengaruh waktu dan suhu pengeringan mocaf yang optimal. Penelitian ini menggunakan Rancangan Acak Kelompok Faktorial (RAK Faktorial) dengan faktor 1 yaitu perlakuan waktu pengeringan (8 jam, 12 jam, 24 jam) serta faktor 2 yaitu suhu pengeringan (500C, 700C, 800C). Tahap pendahuluan penelitian ini adalah perendaman chips singkong dengan 5% garam. Tahap selanjutnya adalah pembuatan mocaf fermentasi ragi tape dengan perlakuan waktu dan suhu pengeringan menggunakan pengering kabinet. Parameter yang dianalisis yaitu kadar air, kadar abu, kadar lemak, kadar protein, kadar karbohidrat dan kadar warna. Hasil Penelitian menunjukkan perlakuan waktu pengeringan 8 jam dan suhu pengeringan 700C merupakan perlakuan terbaik yang diukur dengan uji De Garmo. Hasil uji menunjukkan bahwa perlakuan tersebut memiliki kadar air sebesar 10,08%, kadar protein sebesar 0,73%, kadar lemak sebesar 0,06%, kadar abu sebesar 8,35%, kadar karbohidrat sebesar 80,75%, tingkat keceraha (L) sebesar -11,6, tingkat kemerahan (a +) sebesar 3,85, serta tingkat kekuningan (b +) sebesar 9,3. Kata kunci: Fermentasi Ragi Tape, Modified Cassava Flour, Suhu Pengeringan, Waktu Pengeringan
Pedada fruit (Sonneratia caseolaris) is one of the mangrove varieties that has a high nutritional content and has the potential as an antioxidant. In general, pedada is still underutilized by the community because it tastes sour and feels tight when consumed directly. One of the efforts in utilizing the pedada fruit is processing it into jelly candy. The purpose of this study was to determine the acceptability (color, flavour, texture and taste) of pedada jelly candy with the addition of carrageenan. This research is an experimental design. This study was used a completely randomized design (CRD) of 2 factors: carrageenan (10 grams and 20 grams) and the addition of pedada juice extract (control, 50 ml, 100 ml) obtained 6 combinations. To find out the acceptability, the organoleptic test using the hedonic method using 30 panelists were rather trained. This research was conducted in May-August 2018. Jelly candy making and organoleptic test was carried out at the STIKes Baiturrahim Jambi Nutrition and Food Laboratory. The best treatment in making Pedada jelly candy which is very preferred, namely P2K2 (100 ml pedada fruit juice and 20 gr carrageenan) with a color score of 5.87, taste 4.74, flavour 4.74, texture 5.28 .
Latar Belakang: Hidrasi adalah kondisi dimana orang sehat yang menjaga keseimbangan air. Sekitar 46,1% remaja di indonesia mengalami dehidrasi ringan. Penelitian ini bertujuan untuk mengetahui hubungan status gizi dan aktivitas fisik dengan status hidrasi di SMA Negeri 5 Kota Jambi. Metode: Jenis penelitian ini adalah kuantitatif dengan desain studi cross sectional. Sampel penelitian ini berjumlah 90 responden. Analisis data dalam penelitian ini terdiri dari univariat dan bivariat (spearman correlation test).Hasil: Hasil penelitian ini menunjukkan bahwa 56,7% siswa berstatus gizi normal, 47,8% siswa melakukan aktivitas fisik sedang, 57,8% siswa terhidrasi. Berdasarkan analisis bivariat diketahui terdapat hubungan yang signifikan antara status gizi dengan status hidrasi pada remaja (p value= 0,026), tidak terdapat hubungan yang signifikan antara aktivitas fisik dengan status hidrasi pada remaja (p value= 0,208).Kesimpulan:Terdapat hubungan yang signifikan antara status gizi dengan status hidrasi dan tidak terdapat hubungan antara aktivitas fisik dengan status hidrasi pada remaja. Disarankan kepada semua siswa untuk memantau berat badan dan melakukan aktivitas fisik secara rutin disertai konsumsi air minum minimal 8 gelas per hari.
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