Pengaruh Penambahan Air pada Pengolahan Susu Kedelai

2015 ◽  
Vol 4 (1) ◽  
pp. 8-13
Author(s):  
Priscillia Picauly ◽  
Josefina Talahatu ◽  
Meitycorfrida Mailoa

Soybean (Glycine max (L) Merr) is needed as an alternative diversification in order to increase protein consumption. Soybean can be processed into variety of foods and drinks. The most popular drink from soybean is soya milk which is made from soybean extract yielded from the addition of water. The amount of water added determine the quality of soya milk due to its effect on the chemical and physical properties of soya milk. This research was intended to find out the proper ratio of soybean and water in the processing of soya milk to yield the best quality. A completely randomized design was used with eight treatments of soybean and water ratio as follows, ratio of 1 : 6, ratio of 1 : 8, ratio of 1 : 10, ratio of 1 : 12, ratio of 1 : 14, ratio of 1 : 16, ratio of 1 : 18 and ratio of 1 : 20. Result showed the soybean and water ratio 1 : 10 in the processing of soya milk yielded milk having good quality according to its chemical with protein content of 2.53%, fat of 1.20%, sugar total of 1.60%, pH of 7.1, and organoleptic characteristies of both somewhat sweet taste and viscous texture.

Agrivet ◽  
2019 ◽  
Vol 25 (2) ◽  
pp. 105
Author(s):  
Mardevita Islami Yakti ◽  
Oktavia Sarhesti Padmini ◽  
Basuki Basuki

Edamame soybeans (Glycine max L. Merrill) is a vegetable plant which has greater benefits such as bigger seeds, sweet taste, and high protein. The innovation of fertilization technology by utilizing animal manure and Trichoderma harzianum is one of the solutions to obtain optimal and environmentally friendly result. The aim of the study was to determine the interaction, the best doses of cow manure and doses of T. harzianum to increase the growth and yield of edamame soybeans. The Research has carried out in Rejodani, Sleman, DIY in November 2018 until Februari 2019. The experiment was arranged in CRD (Completely Randomized Design) by two factor and contras orthogonal (3x3)+1. The first factor was the doses cow manure 10,15, and 20 tons.ha-1 . The second factor was the doses of inoculum T.harzianum 25, 35, and 45 grams/plant. Added control (without a combination of treatment but using inorganic fertilizers). The results showed that the doses of cow manure 15 tons/ha gave the best result on the parameters of leaf number, the number of pods, the weight of wet pods, the number of seeds, wet seed weight, and the weight of wet pods.ha-1 . The dose of T.harzianum 45 gram/plant presented the best result but not significantly different rather than T2 (35 grams/plant) on the parameter growth and yield. There was an interaction on the parameter of the weight of 100 wet seeds and the best doses on a combination P1T1 (cow manure 10 tons.ha-1 ) and T. harzianum 25 grams/plant).Keyword : Edamame soybeans, Growth, Yield, Cow manure, Trichoderma harzianum


2021 ◽  
Vol 35 (1) ◽  
pp. 1-6
Author(s):  
Desita Salbiah ◽  
Nelly Andria

The Lamprosema indicata Fabricius larvae is one of the main pests in soybean plantations, which cause up to 80% damage. The alternative control is the use of neem Leafs (Azadirachta indica A. Juss) which have the potential as a botanical insecticide. This research aims to find out the effective concentration of neem Leafs extract to control Lamprosema indicata F. larvae on soybean (Glycine max L. Merill). The research was conducted at the Laboratory Plant Pest and Experimental Farm in the Faculty of Agriculture, University of Riau from May to October 2018. The research was carried out by using a completely randomized design (CRD) with 6 treatments and 4 replications to obtain 24 experimental units. Treatment consist of several concentrations of neem leafs extract 0 g.l-1 water, 20 g.l-1 water, 40 g.l-1 water, 60 g.l-1 water, 80 g.l-1 water and 100 g.l-1 water. The results showed that the concentration of 80 g.l-1 water was effective to control the L. indicata larvae with an initial death time of 5.50 hours and total mortality was 87.50%.


2021 ◽  
Vol 18 (1) ◽  
pp. 37
Author(s):  
Ita Yustina ◽  
Ana Nurhasanah ◽  
SS. Antarlina

<p class="Abstrak"><span lang="EN-GB">By processing sorghum grains into flour, the use of sorghum grains to support food diversification can be made more varied. The research objective was to determine the physical and chemical properties of sorghum muffins and changes of physical properties of sorghum muffins during storage. The research uses a completely randomized design with two factor, grain soaking duration (hours) and ratio of concentration of whole sorghum flours with gluten flour (%) and consists of nine treatments combination. The result shows that treatment has a significant effect on the power expansion, degree of brightness, fat, and preference for organoleptic properties. The best treatment was 24-hours of soaking, 25% whole sorghum flour, 75% gluten flour that produces expanded power at 138,83%, degree of brightness (L) at 67.03, redness (a) at +4.33, yellowness (b) at +27.37, water content of 12.59%, protein content of 6.95%, fat content of 2.46%, score of color at 3.20, texture score at 3.13, aroma score at 3.16, taste score at 3.24, and for overall acceptance at 3.53 (like). Changes of physical properties of sorghum muffins during storage for 3 days can be explained with the linear equation. For all parameter (weight loss, volume loss, brightness loss), the value of constant a in the equation of sorghum muffin was lower than control muffin that indicated quality loss of sorghum muffins is higher than control muffin. Increasing the concentration of sorghum flour resulted a decrease in the quality of the muffins. The soaking treatment of the seeds in making sorghum flour can maintain the quality of the muffin.</span></p>


Author(s):  
Shanti Pujilestari

Ampas kedelai merupakan produk samping pengolahan tahu atau susu kedelai yang masih mengandung protein 17.72% dan serat kasar sebesar 3.23%. Pada umumnya kue semprong yang merupakan kudapan tradisional Indonesia yang dibuat dengan bahan utama tepung beras berbentuk corong panjang. Pemanfaatan ampas kedelai pada kue semprong dapat dilakukan untuk menghasilkan makanan kudapan tradisional yang sehat. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh formulasi tepung beras dan tepung ampas kedelai yang berbeda (100:0, 90:10, 80:20, 70:30 dan 60:40) terhadap mutu kue semprong dan untuk memperoleh formulasi kue semprong terpilih. Penelitian eksperimen ini menggunakan Rancangan Acak Lengkap 5 perlakuan dengan 3x ulangan. Bila ada perbedaan, maka akan dilakukan uji lanjut Duncan. Hasil penelitian menunjukkan bahwa formulasi tepung beras dan tepung ampas kedelai yang berbeda menunjukkan terdapat perbedaan nyata pada kadar air, abu, protein, lemak, karbohidrat, serat kasar, warna, aroma, rasa dan tekstur (α=0.05 dan α=0.01), tetapi berbeda tidak nyata pada kerenyahan semprong (α=0.05). Kue semprong terpilih adalah kue semprong dengan formulasi tepung beras dan tepung ampas kedelai 80:20, dengan kerenyahan 1106.12 g/mm2, kadar air 3.88%, abu 1.90%, protein 12.59%, lemak 16.12%, karbohidrat 64.06% dan serat kasar 4.21%, warna coklat (2.4), aroma kedelai agak kuat (3.4), rasa agak manis (3.2) dan agak renyah (3.6). Kue semprong terpilih telah memenuhi Standar Nasional Indonesia (SNI) Nomor 2973-2011 untuk kadar air dan protein.  ABSTRACT: Soybean garbage is a byproducts in tofu or soybean milk manufacturer where still protein contains 17.72 and crude fiber 3.23%. Semprong is traditional Indonesian snack food which have roll shaped and crispness. Generally semprong made from rice flour as the main ingredient. The utilization of soybean garbage on semprong cake can go to find a healthy traditional snack food. The aims of this research was to determine the influence of the varies formulation of rice flour and soybean garbage flour (100:0, 90:10, 80:20, 70:30 dan 60:40) to the quality of semprong snack, and to get the preference formulation. The experiment design in this research was completely randomized design with five formulations factor with three replicates. The result showed that the varies formulation of rice flour and soybean garbage had significant effect on moisture content, ash, protein, fat, carbohydrate, crude fiber, colour, flavor, taste and crispness on organoleptic but haven’t significant effect on crispness of Physical test. The preference of semprong was formulation 80:20, with 1106.12 g/mm2 crispness, 3.88% moisture content, 1.90% ash, 12.59% protein, 16.12% fat, 64.06% carbohydrate, and 4.21% crude fiber. browning color (2.4), rather strong of soybean flavor (3.4), rather sweet taste (3.2) and rather crunchy (3.0). It characteristics had fulfilled in Indonesian National Standard (SNI) Number 2973-2011 on water and protein content. Keywords: Characteristics, rice flour, soybean garbage, semprong, traditional 


Biosfera ◽  
2015 ◽  
Vol 32 (1) ◽  
pp. 59
Author(s):  
Kiki Ayuningrum ◽  
Iman Budisantoso ◽  
Kamsinah Kamsinah

The purpose of this study was to evaluate the response of administration of a combination of 2,4-D and BAP on the growth of soybean callus subculture and determine the combination of 2,4-D and BAP most good for the growth of soybean callus subculture. The study design used completely randomized design (CRD) with a pattern factorials. The factor one e.i 2,4-D consists of 4 levels, namely: 0, 5, 10, and 15 ppm. A factor of 2 e.i BAP consists of 4 levels, namely: 0, 2, 4, dan 6 ppm. Every combination treatment repeated three times. Parameters measured include the percentage is growing callus, type of callus, dry weight and wet weight of soybean callus. The results showed that administration of the hormone 2,4-D and BAP can spur the growth of soybean callus subculture, the combination of BAP 2 ppm and 10 ppm of 2,4-D is the best combination for a percentage of callus and growing callus types, whereas the wet weight and the weight dried callus is not driven by a combination of the hormone 2,4-D and BAP


Author(s):  
Mika Margareta

Soybeans (Glycine max (L) Merr.) are legumes that contain high vegetable protein, fat source, vitamins, and minerals.  One of the products is soy milk.  Soy milk has a strong beany flavour and a chalky mouthfeel.  The flavour of soybeans in soy milk can be reduced by applying the appropriate processing techniques.  One of the important steps in processing soybeans into soy milk is to soak soybeans.  Studies related to soaking soybeans to soy milk are rarely found.  This research was intended to find out the long-lasting influence of soybean to the organoleptic characteristics of soy milk so that the soy milk is produced by its acceptance (good acceptance).  A completely randomized design was used with three treatments of soybean soaking long as follows, 6 hours, 12 hours, and 24 hours.  The organoleptic data was carried out with ANOVA method at α=5% and followed by DMRT.  The results showed that long soaking the soybean only affected the level of taste and overall acceptance of soy milk.  In addition, the best soaking time of soybean was 12 hours because it was able to influence the taste level of flavor with the highest acceptance and the most distinct acceptance compared to other treatment with a preferred assessment score and gave the highest value of the favorite level on all parameters.


2020 ◽  
Vol 4 (1) ◽  
pp. 8-14
Author(s):  
Nursyahra ◽  
Muhammad Rizki ◽  
Rizki

The low production of soybeans in the West Pasaman district is due to severeal factors, including the lack of community knowledge in soybean farming which results in less productive yields obtained by farmer and the high use of inorganic fertilizers continuously resulting in less productive soil. This study was experimental research using a completely randomized design (CRD). The treatments given were 6 treatments and 5 replications, the treatments used were 15 gram TSP (A treatment) as control treatments, 300 gram bokashi (B treatment), 400 gram bokashi  (C treatment), 500 gram bokashi (D treatment), 600 gram bokashi (E treatment), 700 gram bokashi (F treatment). The data obtained were analyzed by analysis of variance and then continued by LSD test at α level of 5%. Observed parameters were the number of planting seeds and weight of 50 seeds per plant. The results of this study indicated that bokashi fertilizer had no significant effect on the number of seeds but it had significant effect on the weight of 50 seeds and the best result was found in B treatment (300 gram bokashi/polybag). This research had environmental conditions with temperatures of 30 – 340 C, environmental humidity of  63 – 80%, wind speeds of  0,2 to 2,8 m/s, and soil pH of 5,4 to 7,0.


Jurnal Solum ◽  
2020 ◽  
Vol 17 (2) ◽  
pp. 29
Author(s):  
Elisa Ester Sirait ◽  
Nelvia Nelvia ◽  
Hafiz Fauzana

The use of organic matter in agricultural production is important in increasing crop production, especially in Ultisols. This study aimed to study the interaction between vermicompost and biochar on the growth and yield of soybean (Glycine max L.) in Ultisols. The research was carried out in the experimental station of the Faculty of Agriculture, Riau University, Bina Widya Tampan campus, Pekanbaru from July - September 2018. The research used factorial design form in a completely randomized design. The first factor is vermicompost which consists of 4 levels (doses of 0, 25, 50 and 75 g of polybag-1) while the second factor is biochar consisting of 4 levels (doses of 0, 25, 50 and 75 g of polybag-1) for each combination repeated 4 times. The parameters observed were the number of effective roots, proportion of effective nodules, plant height, number of primary branches, age of plants, age of harvest, proportion of well-fused pods, number of seeds, seed weight and weight of 100 seeds. The results showed that the interaction of vermicompost at a dose of 25 g.polybag-1 following a dose of 50 g.polybag-1 biochar increased the number of effective root nodules, the proportion of effective root nodules, the number of primary branches, the proportion of pithy pods, and accelerated plant age and soybean plant age compared without treatment but not significantly compared to other combinations.Key words : Soybean, vermicompost, biochar


2021 ◽  
Vol 34 (1) ◽  
pp. 100-106
Author(s):  
B. O. Oduguwa ◽  
A. O. Jolaosho ◽  
M. T. Ayankoso

An experiment to determine the effects of ensiling on the physical properties, chemical composition and mineral contents of guinea grass and cassava tops silage was carried out between January and April, 2004. Cassava (Manihot esculentus var.Texas Cranz) tops and guinea grass (Panicum maximum Jacq var. Ntchisi) were ensiled alone and in mixture using plastic containers lined with polythene sheets. The experiment was a completely randomized design with three replicates comprising of the three plant mixtures i.e. cassava silage, guinea grass silage and mixture of the two. The result of the experiment showed that the silage from the three plant mixtures was similar physically. Although ensiling reduced the DM and CP contents slightly, the lower pH of between 3. 92 and 4. 38 showed that the silage was  well preserved with improved quality due to the drastic reduction in hydrocyanide (HCN) content of cassava tops. Mixing guinea grass and cassava top produced average qualities especially in terms of the structural carbohydrates such as ADF, NDF and lignin with HCN content reduced and increased CP content (25.48%) and minerals. Other properties such as DM, moisture, ash, organic kmatter, cellulose, hemicellulose, gross energy and pH were not significantly different in the silages from the three plant mixtures i.e. guinea grass, cassava tops and mixtures of guinea grass and cassava tops. It was concluded that mixing guinea grass with cassava tops improved the quality of silage produced that ensiling any of them sole.


Nabatia ◽  
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Siska Melinda

The Effect of Cow Manure With Various Bioactivators And Giving Beef Broth To The Growth And Yield Of Soybeans (Glicine Max L. Merril) Supervised by Dwi fitriani, SP. MP and Dr.Ir.Ririn Harini,MP. The purpose of this study was to determine the interaction and effect of cow manure with various bioactivators and broth. This research was conducted in Pondok Kubang District, Central Bengkulu Regency, Bengkulu Province. The design used was a completely randomized design (CRD) factorial treatment 1, namely cow manure with various bioactivators A0 (Control) A1 (Yeast) A2 (Stale Rice) A3 (Rumen). The second treatment was giving control broth, 100 ml/L, 150 ml/L, 200 ml/L. Each treatment was repeated 3 times in order to obtain 48 experimental units by planting 3 plants for each experimental unit to obtain 144 plants. The results showed that the treatment of cow manure with various bioactivators had a significant effect on the parameters of leaf number 56 DAP, number of branches 56 DAP, number of root nodules, number of pithy pods, dry weight of planting, weight of planted seeds, weight of 100 seeds. and has not shown any effect on other parameters.


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