ABSTRACT Banjar banana bread is Tembilahan's signature snack with the main ingredients of wheat flour and coconut milk added with pieces of baked banana. Banjar banana bread without packaging have shelf life is only 1-2 days. The purpose of this study was to determine the type of plastic that can extend shelf life. The treatment in this study is a completely randomized design experiment consis…
This study aimed to obtain the best zinc chloride (ZnCl2) activator concentration in the production of activated charcoal from padangsidimpuan snake fruit peel. The study was conducted experimentally using a Completely Randomized Design (CRD) consisting of six treatments and three replications. The treatment in this study was the ZnCl2 activator concentration of 5%, 10%, 15%, 20%, 25%, and 30%.…
ABSTRACT This research aims to analyze and evaluate the most efficient marketing channels in Lasi Coffee Selaras Alam. This research was conducted in Agam District, West Sumatra. The method used in this research is observation with qualitative descriptive and quantitative descriptive approaches. Qualitative descriptive methods are used to analyze marketing channels. Quantitative descriptive …
ABSTRACT This study aimed to analyze and evaluate the most efficient marketing channels in the coconut sugar agroindustry. This research was conducted in Tempuling District, Indragiri Hilir Regency. The method used in this research is observation with qualitative descriptive and quantitative descriptive approaches. Qualitative descriptive methods are used to analyze marketing channels. …
ABSTRACT The purpose of this study was to get the best treatment for adding red bean extract in the manufacture of liquid body soap as an additive in the manufacture of antioxidant soap. This research was conducted experimentally using a completely randomized design (RAL) which consisted of four treatments. The treatment in this study was the addition of red bean extract, 0%, 1%, 3% ,5% from t…
ABSTRACT Utilization of oil palm empty fruit bunch (OPEFB) waste into briquettes and liquid smoke as a business unit is highly prospective in an effort to provide added value and become one way of handling waste that produces economically valuable products. The purpose of this study is to analyze the feasibility of establishing a business unit for processing OPEFB waste into briquettes and liq…
ABSTRACT Pineapple peel and citronella could be used as raw materials for making natural hand sanitizers. The research aims to obtain the best combination based on the characteristics of the hand sanitizer gel from the addition ratio of each pineapple peel extract and citronella extract, with reference to the previous research conducted. The research was carried out experimentally using a Comp…
ABSTRACT The use of energy such as petroleum has increased along with the increasing human population and increased industrial activity which has resulted in dwindling energy reserves. Biomass energy can be used as alternative energy to replace one of them was briquettes. Briquettes are solid fuel from biomass containing lignin and cellulose, such as bagasse and candlenut shell. The purpose of…
ABSTRACT Zalacca fruit skin and stem were biomass waste that can be used as an alternative energy source in the form of charcoal briquettes caused it contained lignin and cellulose. This experiment research aims to determine the best ratio from the combination of zalacca fruit skin and stem charcoal briquettes with sago starch adhesive based on SNI (Indonesian National Sandard) No. 01-6235…
ABSTRACT This study aims to analyze the right strategy for oil palm fruit collectors in increasing competitiveness using the Strength Weaknesses Opportunity Threats (SWOT) and Analytical Hierarchy Process (AHP) methods. The method used in this study is observation with a qualitative descriptive approach. Qualitative descriptions were obtained through direct interviews with collectors using a p…
ABSTRACT Biodegradable plastics is plastic made from renewable resources and can be decomposed by the action of living organisms. Biodegradable plastic can be made from starch from cassava peels and cellulose from pineapple leaves. The purpose of this study was to obtain the best ratio of cassava peel starch and pineapple leaf cellulose to the characteristics of the resulting biodegradable pla…
ABSTRACT This study aims to obtain the best characteristics of biodegradable plastic made from sago starch with the addition of palm frond fiber cellulose. This research was conducted experimentally using a completely randomized method (CRD) with four treatments and four replications. The treatment in this study was the addition of cellulose fiber from palm fronds 10%, 20%, 30% and 40%. Tests …
ABSTRACT Banana bunch is a potentially large biomass and is only disposed of as waste. Banana bunch can be utilized in high-value-added products such as pectin. Pectin is an industrial material obtained by extraction from plant tissue and can be influenced by various factors, including temperature extraction. Temperature extraction is one factor that will determine pectin's properties and feat…
ABSTRACT Robusta coffee has higher caffeine than other types of commercial coffee. High levels of caffeine in robusta coffee can hurt health. One of the efforts to reduce this impact is by the decaffeination process. Decaffeination can be carried out enzymatically with the bromelain. Bromelain from pineapple peel can hydrolyze caffeine molecules that have a structure similar to proteins. The s…
ABSTRACT The purpose of this research is to identify the supply chain and added value of each supply chain actor and to determine strategic priorities for the palm sugar supply chain in Torgamba District, South Labuhanbatu Regency, North Sumatra. Data analysis was performed by adding value analysis, SWOT analysis, and Analytical Hierarchy Process (AHP). The results showed that the supply chain…
ABSTRACT This study aims to obtain selected characteristics of activated charcoal made from oil palm stems with the help of phosphoric acid as an activator. This study was conducted using a completely randomized design (CRD) with five treatments and three replications. The treatment in this study used a concentration of 5% phosphoric acid; 7.5%; 10%; 12.5% and 15%. Observations were made on th…
ABSTRACT Pectin is one of the polysaccharides obtained from fruits. It is commonly used for made jelly and thickeners additive in food. The raw material for pectin that used in this research was noni fruit. Noni fruit has a strong aroma and people dislike the taste. It was the reason of non-optimal resource utilization of noni fruit. The purpose of this research was to obtain the best extr…
ABSTRACT Bagasse and areca fruit peels are biomass waste that can be utilized as an alternative energy source in the form of charcoal briquettes because they contain lignin, cellulose and hemicellulose. The purpose of this study was to obtain the best ratio of bagasse charcoal and areca fruit peel charcoal as a quality briquette in accordance with SNI briquettes 01-6235-2000. The research …
ABSTRACT Delays the raw materials from farmer can hamper the production process of copra. The increasing number of copra producers in Kempas District and outside region becomes a competitor for CV Amarta. This research aimed to analyze supply chain and added value copra in Kempas District Indragiri Hilir Regency. This research conducted in CV Amarta Kempas District Indragiri Hilir Regency and …