Nita Anggreani, Ahmad Jais, B. Murcitro, Anggun Maulidia, Egi Dia Safitri
{"title":"Optimization Of Glucose and Nitrogen Consentration In Medium Nata de Citrus From Calamansi Orange Juice","authors":"Nita Anggreani, Ahmad Jais, B. Murcitro, Anggun Maulidia, Egi Dia Safitri","doi":"10.22437/ifstj.v4i1.10707","DOIUrl":"https://doi.org/10.22437/ifstj.v4i1.10707","url":null,"abstract":"Calamansi orange is a superior fruit that is being promoted for planting in Bengkulu Province. Calamansi citrus preparations have only a few variations, generally made into calamansi orange syrup. This research was conducted to make a new processed variation from calamansi orange juice to Nata de Citrus products and to optimize the nata fermentation medium based on glucose and nitrogen concentrations. This study used a factorial completely randomized design (CRD) with 2 factors. The first factor is the variation of glucose in the medium by diluting orange juice 0 times ( no diluting); 0.5 times; 1 times; 1.5 times and 2 times. The second factor is the variation of nitrogen in the medium obtained by adding 0.6% Ammonium Sulfate; 0.7% and 0.8%. The results were analyzed using ANOVA and for significantly different variables, further analyzed using orthogonal polynomial order 2. The optimum results were obtained at a glucose concentration of 1.76% (dilution of calamansi orange juice 1.65 times) and a nitrogen concentration of 0.17% (ammonium sulfate 0.8%).","PeriodicalId":130477,"journal":{"name":"Indonesian Food Science & Technology Journal","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131215834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluation of The Nutritional Quality of Kuli-kuli (Peanut cake) Produced from Melon seeds and Groundnut.","authors":"Solomon Achimugu, J. Okolo","doi":"10.22437/ifstj.v4i1.10725","DOIUrl":"https://doi.org/10.22437/ifstj.v4i1.10725","url":null,"abstract":"In the bid to enhance human health and secure food safety as well as public health enlightenment to food, there is the need to evaluate the Nutritional quality of Kuli-kuli from melon seeds. Kuli-kuli which is majorly produced from groundnut is one of the major snacks consumed by most Nigerians especially in the North.The use of melon seeds in the production of Kuli-kuli is not known. Therefore, this research work was carriedout to produce and evaluate the nutrient of Kuli-kuli produced from Melon seeds. Sensory evaluation showed that the Kuli-kuli produced from melon seeds varied in appearance, aroma, texture, taste, and acceptability.","PeriodicalId":130477,"journal":{"name":"Indonesian Food Science & Technology Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133555003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of Sago Starch Types on Crackers from Edible Larvae of Sago Palm Weevils","authors":"H. Tuhumury, A. Souripet, S. Nendissa","doi":"10.22437/ifstj.v4i1.10305","DOIUrl":"https://doi.org/10.22437/ifstj.v4i1.10305","url":null,"abstract":"Sago starch and palm weevil larvae can be utilized as ingredients in crackers making to replace tapioca and prawn or fish. This research aimed to study the physicochemical and sensory properties of crackers made from three different sago starch, i.e., Molat, Ihur, and Tuni mixed with sago palm weevil larvae and to determine the best sago starch in making palm weevil larvae crackers. Results showed that Molat sago starch was the best option in making palm weevil larvae crackers. It resulted in crackers with better physicochemical and sensory properties than other sago starch. This cracker had the moisture, ash, protein, fat, fiber, and carbohydrate contents of 9.74, 1.17, 6.94, 0.45, 1.22, and 80.50%, respectively. The hardness of the un-fried crackers (17.19 N) was higher than that of others, while the fried crackers were lower (5.00 N). The crackers from Molat sago starch were liked by panelists in their taste and perceived to have a standard aroma. Whereas panelists extremely desired color, crispiness, and overall likeness. Crackers developed from Molat sago starch, and palm weevil larvae can fulfill the demands of nutritional security.","PeriodicalId":130477,"journal":{"name":"Indonesian Food Science & Technology Journal","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125740026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}