Yoghurt is one of the milk product obtained by fermented of milk with lactic acid bacteria (LAB). Nowadays, many people diversify yoghurt products so that they become more diverse, such as replacing sucrose. One of the alternative materials to replace sucrose is by using palm sap. Sucrose-rich palm sap can help LAB use the sucrose in the sap as an energy source and can carry out the fermentatio…
Yoghurt is a product obtained from fermented milk. Milk components containing lactose are used as a source of bacterial proliferation. One of the milk used in making yogurt is skim milk. Skim milk is a substrate used as a medium for growing bacteria. Making yogurt also requires sucrose as an energy source for lactic acid bacteria. Sucrose can also be obtained from palm sap as a sugar substitute…
Ice cream is a milk product that is very popular with the public. This study aimed to determine the physical, chemical, microbiological, and sensory characteristics of functional ice cream with the addition of a probiotic starter at the right time. The research was carried out experimentally using a completely randomized design (RAL) with five treatments and four replications. The treatments in…
Live bacteria known as probiotics benefit people. Probiotics are able to regulate the intestinal mictobiota and prevent the growth of pathogenic bacteria. The study aimed to evaluate the properties of autoaggregation, coaggregation and cell surface hydrophobicity of Lactobacillus fermentum InaCC B1295 and Pediococcus pentosaceus strain 2397 encapsulated and without encapsulated with cellulose m…
Making fresh cow's milk yoghurt requires innovation in fermentation methods to produceamorepotent product. Theback sloppingfermentation method can be used to accelerate fermentation time, production of relevant metabolites and allow the formation of a more consistent product. This research aimed to evaluate the physical, chemical, and microbiological characteristics of fresh cow's milk yoghurt …
Native arenga starch has several disadvantages such as easy retrogradation and tends to be unstable to heat conditions. Heat Moisture Treatment modification was carried out on arenga starch to improve the physicochemical properties. Heat Moisture Treatment is a physical modification technique for starch by combining moisture and heat. This study aimed to optimize the heating time of modified ar…
Amino acids and antioxidants were compounds that can be synthesized through the metabolism of microorganisms. One of the microorganisms that can produce these two metabolites is Pediococcus acidilactici. The purpose of this research was to determine the interaction between the concentration of Pediococcus acidilactici InaCC B310 and the length of incubation time used in amino acid biosynthesis …
Biodegradable plastic is plastic made from renewable raw materials. Biodegradable plastic can be made by utilizing starch from waste such as kepok banana peels. The research aim to obtain the best ratio between banana peel starch and cocoa pod husk cellulose to produce biodegradable plastic that meets the SNI 7818:2014. The research was conducted experimentally using a Completely Randomized Des…
The purpose of this research was to evaluate the quality control at PT. Rotte Ragam Rasa using statistical quality control methods. This research was conducted at Rotte Bakery Garuda Sakti and H.R. Soebrantas outlets. The data in this research was collected through field observations, interviews, and literature review. The data was analyzed using p-chart, process capability, quality cost analys…
Jelly drink are soft drinks in the from of gel with a consistency between thin fruit juice and dense jelly. Pineapple can be processed into jelly drinks because they contain pectin, fiber and are in are rich in organic acids. Sago starch is a hydrocolloid that can be used in making jelly drinks, but sago starch produces fragile gel so it needs to be combined with carrageenan to cover the shortc…
Rice milling represents a crucial stage in the post-harvest processing of rice aimed at rice production. This research aimed to analyze strategies for business growth and ascertain the strategic focal points at the X rice milling enterprise in Bunga Raya District, Siak Regency through the application of SWOT and QSPM. An analysis of data involved the identification of both internal and external…
Crackers are a snack made from a mixture of starch or flour added with protein ingredients, as well as seasonings such as pepper, garlic, onion, and salt. The main raw material used in making crackers besides tapioca can be used cassava flour. This study aims to determine the effect of treatment and get the best ratio of cassava flour and tempeh flour on the characteristics physicochemical and …
Rubber seed shells are plantation waste that can be used as raw materials for activated charcoal. Activated charcoal was made by carbonization and activation processes. This research aimeds to obtain the best concentration of H3PO4 as an activator in making activated charcoal from rubber seed shells. The research was conducted experimentally used a Completely Randomized Design (CRD) with four t…
Functional drinks are processed food products that contain certain nutrients or ingredients that can improve health status and prevent disease. Pineapples have a combination of sweet, sour and fresh flavors. Fruit juice drinks are pineapple products. To increase its functional value, pineapple juice product can be added with green betel leaf extract. The aim of this research was determine the e…
Soy milk is one of the raw material choices in making kefir. Soy milk kefir has a white color so it is necessary to add coloring to increase the attractiveness of kefirproducts. Oneof thesources of natural coloringthat can beutilized is butterfly pea flowers which contain anthocyanins. The purpose of this research was to obtain the best ratio of butterfly pea flower extract in makin soymilk kef…
ANTONIUS JUMADI SIHOTANG, NIM. 2010241856, Plant Performance and Quality Analysis of Fresh Fruit Bunches of Oil Palm on Acid Sulfate Land with Different Hydrotopographic Classes. Superviced by Nelvia dan M. Amrul. Khoiri. Indonesian palm oil agribusiness is faced with limited fertile land, pushing plant cultivation to marginal lands. Acid sulfate soil is marginal land that has the potential t…
NADIA RAHMI ANWAR, NIM 2010241681, Response of Several Soybean Plant Varieties (Glycine Max (L.) Merril) to Various Doses of Futura Batubara Fertilizer, supervised by Deviona and Nelvia. Soybean (Glycine max (L.) Merrill)as a source of protein and functional food has strategic value in increasing national food security.Soybeans are classified as legumes which are a source of protein, fat and …
RINDA ANGGINI, 2010247609. Analysis of Kinship of Longan Plants (Dimocarpus longan) and Mata Kucing Longan (D. longan subsp. malesianus Leenh) from Peranap District Based on RAPD (Random Amplified Polymorphic DNA) Markers. Supervised by Prof. Dr. Dewi Indriyani Roslim, M.Sc. and Dr. Ir. Adiwirman, M.Sc. Longan (Dimorcapus longan) is a fruit-producing plant that can grow in subtropical and trop…
Red guava is a fruit that can be processed into effervescent to increase added value. Stevia is a natural sweetener that has low calories and high sweetness. This study aimed to obtain the best concentration of stevia sweetener on the physicochemical and sensory characteristics of red guava effervescent. The treatments in this study were S1 (2% stevia powder addition), S2 (4% stevia powder addi…
Syrup is a sugar solution that is cooked until thick. Syrup is generally made from real fresh fruit juice. Kelubi has a sour taste which gives the syrup a distinctive taste, but has an unattractive color. The addition of c such as dragon fruit, eagle flower, and roselle flower is expected to increase the panelist liked for kelubi syrup. The purpose of this research was to obtain the characteris…