Penelitian ini bertujuan untuk mengetahui pengaruh penambahan hidrokoloid terhadap sifat fisik (waktu leleh dan overrun) dan sensori (rasa, tekstur, aroma, dan penerimaan keseluruhan) es krim santan kelapa. Rancangan penelitian ini menggunakan rancangan acak lengkap (RAL) faktor tunggal yang terdiri dari 4 perlakuan yaitu penambahan hidrokoloid 0%, penambahan guar gum, karagenan, dan CMC dengan konsentrasi masing – masing 0,3%. Hasil penelitian menunjukkan bahwa penambahan hidrokoloid berpengaruh signifikan terhadap waktu leleh es krim santan kelapa. Waktu leleh es krim penambahan hidrokoloid 0%, penambahan guar gum, karagenan, dan CMC berturut-turut adalah 44,67 menit, 49 menit, 56,67 menit, dan 51,33 menit. Penambahan hidrkoloid tidak berpengaruh signifikan terhadap overrun es krim santan kelapa. Pada uji kesukaan, penambahan CMC dan karagenan berpengaruh signifikan terhadap nilai kesukaan untuk tekstur dan penerimaan keseluruhan, namun tidak berpengaruh terhadap rasa dan aroma, sedangkan penambahan guar gum tidak berpengaruh terhadap rasa, aroma, tekstur dan penerimaan keseluruhan. Es krim santan kelapa dengan penambahan CMC mempunyai nilai tertinggi untuk parameter tekstur dan penerimaan keseluruhan.
The peel of red dragon fruits contains a bioactive component, which is beneficial as a raw material to make instant beverage powder. The peel extract was combined with milk and a filler and then dried with a spray drying method. The study aimed to determine the characteristics of instant powder with a maltodextrin and cocoa powders as fillers. 15% filler of the total volume of liquid was added, and the treatment of ratio of maltodextrin and cocoa powders were P1 (15%:0%), P2 (14.5%:0.5%), P3 (14%:1%), P4 (13.5%:1.5%), and P5 (13%:2%). The results showed that the solubility of instant powder was 92.86-97.13% with a pH value of 5.73-5.96. The moisture content of powder was 3.95% -4.45%. Meanwhile, protein and fat contents were 8.23%-9.34% and 0.30%-0.84%, respectively. The highest total phenolic content of instant powder was 60.17 mg GAE/100g of the sample.
Inovasi teknologi pangan olahan sebagai usaha star up bisnis rumah tangga, dilakukan melalui pengolahan sayuran sehingga produk baru yang dihasilkan memberikan nilai tambah (value added) dalam menghasilkan paket teknologi produksi yang digunakan oleh masyarakat pengguna teknologi untuk meningkatkan pendapatan. Hasil inovasi berupa stick Kapajang (Stick Kacang Panjang) yang sudah memenuhi aspek gizi, mutu serta aspek finansial produk. Tujuan kegiatan pengabdian adalah untuk menumbuhkan start up bisnis rumah tangga melalui inovasi pengolahan sayur kacang panjang sebagai pangan local masyarakat Tanjung Anau Kota Payakumbuh, untuk meningkatkan jumlah dan ragam produksi, serta dapat meningkatkan kesejahteraan pelaku usaha dan rumah tangga. Metode yang dilakukan adalah pelatihan interaktif dan demonstrasi pegolahan terkait inovasi pengolahan sayuran. Kegiatan pengabdian melibatkan Akademisi, Pelaku Usaha Makanan, Kelompok Wanita Tani dan PKK. Out put dari kegiatan adalah dihasilkannya produk olahan baru berupa Stick Kapajang dengan karakteristik warna hijau, panjang 10-13 cm, renyah serta rasa yang gurih, kadar air 4.22%, kadar abu 1.79 %, kadar protein 11.58%, kadar lemak 25.06% dan kadar karbohidrat 57.35, dengan total energy per 100 gr adalah 184.14 k.kal. Hasil analisa finansial dihasilkan R/C ratio sebesar 1,4, artinya produk ini sangat layak dikembang menjadi star up bisnis rumah tangga
This study aims to obtain beverages that meet the quality requirements of chemical, microbiological, and sensory properties from a combination of non-fermented cocoa beans, young surian leaves, and ginger as natural ingredients widely available in Indonesia and to analyze the product’s financial feasibility. Sensory properties were analyzed using the hedonic scale method to find the best formula. The ANOVA test has shown that the beverage formulas have no significantly different aroma and flavor (the sig. (P) > 0.01) but have significantly different colors and appearance (the sig. (P) < 0.01). The chocolate drink has a quality of chemical, microbiological, and sensory properties; thus it potentially becomes a beverage rich in antioxidants. The financial feasibility analysis results agree with the BEP, NPV, Net B/C, and PBP and express that the beverage business is potentially conducted.
Lemea is a traditional food made from fermented chopped bamboo shoots and fish. It is a traditional food of the Rejang tribe in Bengkulu, Sumatera. Lemea is not eaten raw due to its strong flavor and aroma, but rather cooked with simple spices and served with fish or shrimp. It is commonly cooked in a spicy sambal lemea and served as a dish with rice. This review aims to spread information about lemea and its various studies. Several researchers have altered the lemea production process to improve product quality, such as blanching raw materials, fish raw materials, and fermentation containers. The fermentation of lemea is spontaneous fermentation. Lactobacillus plantarum C410L1 and Lactobacillus rossiae LS6 have been identified as lactic acid bacteria from lemea. These bacterial isolates have potential as probiotics because of their good resistance to pH, temperature, and salt concentration.
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