ABSTRACT Agarwood leaf extract is able to inhibit the growth of Bacillus subtilis and Pseudomonas aeruginosa in order to prevent the skin infections. The ability of agarwood leaf extract to inhibit microbial growth can be applied to a liquid soap. The study aimed to determine the effect of agarwood leaf extract addition in the quality of liquid soap and its inhibitory effect on the growth of B…
ABSTRACT Instant noodles are food product made from wheat flour and ripen after being cooked or brewed using boiling water or hot water in a short time. Instant noodles in this study were made using jackfruit straw. The purpose of this study was to get the selected treatment in the utilization of jackfruit straw on the characteristics of instant noodles. Treatment in the study were the use of …
ABSTRACT Velva is a frozen dessert made from fruits which has low fat and high fiber. The purpose of this research was to obtain the best combination of papaya fruit and pineapple stem puree for quality and sensory velva produced. This study used a completely randomized design with five treatments and four replications, resulting in 20 experimental units. The treatment in this research was the…
ABSTRACT Chicken meatballs are perishable food because of their complete nutritional content and a suitable place for microbial growth. One of the efforts to maintain the quality of chicken meatballs is by providing an edible coating that adds antibacterial such as red galangal essential oil. This research aimed to obtain the best concentration of essential oil in an edible coating to maintain…
ABSTRACT Instant porridge is a practical food processed product that is easy for people to consume and has a soft texture and easy to digest. The purpose of this research was to get the best formulation of yellow sweet potato and tempeh on the chemistry characteristics and sensory characteristics of instant porridge. The research method used a completely randomized design with five treatme…
ABSTRACT The purpose of this study was to get the best treatment in the utilization of puree pumpkin on the characteristics of dry noodles. The research method used a completely randomized design with five treatments and three repetition. The treatments were addition of puree pumpkin in consecutive: PL1 (0%), PL2 (10%), PL3 (20%), PL4 (30%) and PL5 (40%). The data were analyzed using analy…
ABSTRACT Fruit leather is a type of snack food made from fruit, in the form of a thin sheet, has consistency, distinctive taste depending on the type of fruit used. The purpose of this study was to obtain the best ratio between nipah pulp and beetroot pulp to make fruit leather. This study used completely randomized design (CRD) consisting of four treatments and four replications. The trea…
ABSTRACT The purpose of this research was to get the best combination of soybean milk and red dragon fruit peel in the making of ice cream. This research was conducted experimentally by using a completely randomized design (CRD) with five treatments and three replications. The treatments were KN1 soybean milk and red dragon fruit peel extract (100:0), KN1 soybean milk : red dragon fruit pe…
ABSTRACT Cookies are a type of snack that tastes sweet, has a crunchy texture, made from flour with other additives such as eggs, margarine, powdered sugar and powdered milk. The purposes of this research were to obtain the best ratio between kepok banana flour and tempe flour for making cookies with appropriate nutritional content SNI 01-2973-2011. The study was conducted using a completely …
Sembung rambat (Mikania micrantha) is a broadleaf weed that is commonly found on agricultural land. Weed control in agricultural land is generally carried out using synthetic herbicides, the use of synthetic herbicides has negative effects such as the death of natural enemies, polluting the environment, decreasing soil organic matter levels and increasing weed resistance. Bioherbicide is …
ABSTRACT Sago starch can be used in the food and non-food industries. Pregelatinized starch is a common type of physically modified starch with wide applications, especially in the food industry. The purpose of the study was to obtain information about the effect of cooking temperature on the characteristics of pregelatinized sago starch produced, and to obtain the best cooking temperatur…
ABSTRACT Natural color can be used as food additives, for example in the process of making probiotic sticky rice tapai. The purpose of this study was to determine the best organoleptic characteristics of natural color, namely red dragon fruit extract, purple sweet potato extract, and Dracaena angustifolia leaf extract on probiotic sticky rice tapai. The treatments were TKP 1 (no immersion …
ABSTRACT The purpose of this research was to obtain the best and appropriate concentration of red dragon fruit peel extract as a natural dye to improve the quality of soursop probiotic drink by utilizing Lactobacillus plantarum 1 RN2-53. This research was conducted experimentally using a completely randomized design with five treatments and three replications to obtain 15 experimental unit…
ABSTRACT This research aimed to get the best concentration of chitosan on the characteristics of bioplastics made from jackfruit straw. This research was conducted experimentally using a completely randomized design (CRD) consisting of four treatments and four replications to obtain 16 experimental units. The treatments in this study were K1 (2% chitosan concentration), K2 (4% chitosan co…
ABSTRACT PT Inti Indosawit Subur is one of the companies engaged in the processing of palm oil to become Crude Palm Oil (CPO). During processing, there is a high risk of work accidents. This study aims to identify indicators on occupational health and safety and work productivity, and the effect of occupational safety variable and health on employee work productivity at PT Inti Indosawit S…
ABSTRACT Instant coffee-ginger is a beverage product made from coffee beans with a ginger taste. To develop a business, a feasibility study is needed first. This research aims to analyze the feasibility developing an instant coffee-ginger business at CV Kiniko in terms of financial and nonfinancial aspects so that it can be declared as a feasible or unfeasible business. The research method…
ABSTRACT Analog sausage or vegetable sausage is a sausage made from vegetable protein. The purpose of this study was to obtain the best sausage formulations of red beans and bamboo shoots using the SNI 3820:2015 meet sausage. The research was conducted experimentally using completely randomized design (CRD) with four treatments and four replications, follow DNMRT test at 5% level. The trea…
The purpose of this research was to obtain the right activation time in making coconut shell activated carbon. This research used a Completely Randomized Design with five treatments and four replications which followed by Duncan’s New Multiple Range Test at level 5%. The treatments of this research were KA1 (20 hours activation time), KA2 (22 hours activation time), KA3 (24 hours activation t…
ABSTRACT The purpose of this research was to get the best volume of beet root extract on the antioxidant activity and quality of liquid bath soap. The research used a Complete Randomized Design with five treatments and three replications. The treatments were addition of beet root extract volume namely S0 (0 ml), S1 (5 ml), S2 (10 ml), S3 (15 ml), and S4 (20 ml) respectively in 100 ml of li…
ABSTRACT The purpose of this study was to obtain the best concentration of dragon fruit peel extract in making edible film of sago starch as lempok durian packaging. This study was carried out experimentally using a completely randomized design consisting of four treatments, each treatment consisting of four replications in order to obtain sixteen experimental units. The treatments in this…