Effect of Beetroot Extract (Beta vulgaris L) and CMC (Carboxyl Methyl Cellulose) Concentration on Ice Cream Quality

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Chairuni AR ◽  
Putri Meutia Sari ◽  
Rusnaini Rusnaini
Keyword(s):  
Block Design ◽  
Antioxidant Properties ◽  
Vitamin B1 ◽  
Methyl Cellulose ◽  
Ice Cream ◽  
Factor I ◽  
Randomized Block Design ◽  
Factor Ii ◽  
The Stability ◽  
Cellulose Concentration

Red beet is rich in  vitamin B1, B2, B3 and B6, folic acid, fiber and sugar, caloric value of red beets is still relatively moderate. To get healthy ice cream, it is generally done by adding beet extract which serves to protect blood vessels and the heart. Beet is potential to maintain the stability and reduce the blood pressure. The purpose of this study was to determine the effect of pasta for beets on the organoleptic and antioxidant properties of ice cream. This research was conducted using factorial randomized block design (RBD) consisting of 2 factors with 3 levels, namely factor I concentration of beet extract (B), B1 = 10%, B2 = 20% and B3 = 30%, factor II concentration CMC (C),  C1 = 0%, C2 = 0.5% and C3 = 1%. The parameters analyzed were viscosity, overrun, melting speed and organoleptic tests (color, texture, taste and aroma). The best treatment at beetroot extract concentration of 20% and CMC concentration of 0.5% (B2C2) produced good quality beetroot ice cream with physical properties were viscosity 5830.7 cp, overrun 4.60%, melting speed 8.33 minutes and organoleptic texture test 4.03 (like ), color 4.17 (like) and taste 4.17 (like) and aroma 4.00 (like).

scholarly journals Utilization of Liquid Palm Organic Fertilizers and M-Bio Biological Fertilizers Against Growth and Production in Okra Plants (Abelmoschusesculentus L. Moench)

2019 ◽  
Vol 1 (2) ◽  
pp. 113-122
Author(s):  
Heru Kurniawan ◽  
Asmah Indrawati ◽  
Gusmeizal Gusmeizal
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Liquid Fertilizer ◽  
Factor I ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Biological Fertilizer

Okra plant is becoming to be one of favortite vegetable in Indonesia since then the deman of this plant is growing very rapidly. The aim of this research is to Utilize Palm Oil Liquid Organic Fertilizer and M-Bio Biofertilizer Against Growth and Production in Okra Plants (Abelmoschusesculentus  L.  Moench).  This  study  used  a  Randomized  Block  Design (RBD) with 2 replications. Factorial consisting of II treatment factors, Factor I treatment given P0: Without Liquid Palm Oil Organic Fertilizer, P1: Provision of PKS liquid fertilizer and Factor II, treatment of giving M-Bio. Parameters observed in this study were  vegetative dan generative. The results showed that the treatment of oil palm liquid organic fertilizer had no significant effect on vegetative and generative observed parameters. The treatment of M-Bio biofertilizer significantly affected the vegetative and generative observation parameters where the best dose was treatment  6%. The treatment of the combination of liquid organic fertilizer from palm oil waste and M-Bio biological fertilizer has no significant effect on all parameters of vegetative and generative observations.

scholarly journals pengaruh dosis kompos limbah kulit kopi dan fungi mikoriza arbuskular terhadap pertumbuhan serta hasil tanaman melon

2020 ◽  
Vol 4 (2) ◽  
pp. 101-110
Author(s):  
Mohammad Ebigail
Keyword(s):  
Cucumis Melo ◽  
Block Design ◽  
Fruit Weight ◽  
Fruit Peel ◽  
Factor I ◽  
Randomized Block Design ◽  
Fruit Skin ◽  
Factor Ii ◽  
Cucumis Melo L ◽  
Fruit Diameter

ABSTRAKPenelitian ini bertujuan untuk menguji dosis kompos limbah kulit kopi dan mikoriza serta interaksi diantara keduanya yang paling efektif untuk meningkatkan produksi tanaman melon yang menggunakan menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor perlakuan yaitu : Faktor I Dosis kompos limbah kulit buah kopi (K) K0 = 0 g polibag-1, K1 = 188 g polibag-1, K2 = 376 g polibag-1 dan K3 = 564 g polibag-1 Faktor II : Dosis mikoroza (M) M0 = 0 g polibag-1, M1 = 10 g polibag-1, M2 = 15 g polibag-1 dan M3 = 20 g polibag-1. Hasil penelitian menunjukan penggunaan dari kompos limbah limbah kulit buah kopi berpengaruh sangat nyata. terhadap diameter buah dan berpengaruh nyata terhadap berat buah, dosis kompos terbaik dijumpai pada perlakuan K2 (376 g polibag-1). Terdapat interaksi sangat nyata akibat penggunaan kompos limbah kulit buah kopi dan fungi mikoriza terahadap diameter buah dan berat buah, interaksi terbaik dijumpai pada perlakuan K3M2 (564 g polibag-1 dan 15 g polibag-1).Kata kunci: produksi, melon, kompos limbah kulit kopi, mikoriza arbuskularTHE EFFECT OF COMPOSTE USE OF WASTE COFFEE SKIN AND ARBUSCULAR MICORIZA FUNCTION ON PRODUCTION OF MELON (Cucumis melo L.)ABSTRAKThis study aims to examine the dosage of coffee skin waste compost and mycorrhiza and the interactions between the two of the most effective ways to increase melon production using Factorial Randomized Block Design (RBD) with 2 treatment factors, namely: Factor I dose of coffee fruit skin waste compost (K ) K0 = 0 g polybag-1, K1 = 188 g polybag-1, K2 = 376 g polybag-1 and K3 = 564 g polybag-1 Factor II: Dosage of mycorrhiza (M) M0 = 0 g polybag-1, M1 = 10 g polybag-1, M2 = 15 g polybag-1 and M3 = 20 g polybag-1. The results showed that the use of compost of coffee fruit peel waste had a very significant effect. on fruit diameter and significantly affected fruit weight, the best compost dose was found in K2 treatment (376 g polybag-1). There was a very real interaction due to the use of coffee fruit skin waste compost and mycorrhiza fungi on fruit diameter and fruit weight, the best interactions were found in K3M2 treatment (564 g polybag-1 and 15 g polybag-1).

scholarly journals Effect of soil conditioner enriched with biofertilizers to improve soil fertility and maize (Zea mays L.) growth on andisols Sinabung area

2020 ◽  
Vol 116 (2) ◽  
pp. 253
Author(s):  
Mariani SEMBIRING ◽  
Tengku SABRINA ◽  
Mukhlis MUKHLIS
Keyword(s):  
Cation Exchange Capacity ◽  
Zea Mays L ◽  
Block Design ◽  
Soil Improvement ◽  
Exchange Capacity ◽  
Soil Conditioner ◽  
Factor I ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Talaromyces Pinophilus

<p>Andisol soil contains a lot of heavy metals Al and Fe, which results in P being unavailable to plants and can cause low soil pH, this will inhibit plant growth. One effort that can be made to increase the availability of nutrients in the soil is by utilizing soil enhancing ingredients enriched with biological fertilizers. The research design used was factorial randomized block design (RBD) consisting of: Factor I: (biological fertilizers) M0 = without application, M1 = <em>Talaromyces pinophilus </em>(Hedgecock), M2 = <em>Azotobacter</em> sp, M3 = Mycorrhizae, M4 = <em>Talaromyces pinophilus</em> + mycorrhizae + <em>Azotobacter </em>sp. Factor II Soil enhancing ingredients, namely P0 = Without Soil Improvement, K1 = Zeolite 50 g, K2 = Humic acid 50 ml, K3 = compost / manure fertilizer for agriculture 50 g. From the results the combination of microbial treatment and soil conditioner can increase nitrogen in the soil by 2-40.81 %, cation exchange capacity by 1.7-44.29 % and P available by 1.3-49.36 %. Soil conditioner combined with biological fertilizers can improve soil quality in general, the best treatment is a combination treatment of <em>T.</em> <em>pinophilus</em> + mycorrhizae + <em>Azotobacter </em>sp. with coffee skin (M4P4).</p>

scholarly journals Kajian Pembuatan Beras Analog Berbasis Tepung Komposit dengan Penambahan Konsentrasi Bubur Rumput Laut (Gracilaria sp.) dan Gliserol Monostearat

2020 ◽  
Vol 3 (2) ◽  
pp. 174
Author(s):  
Damat Damat ◽  
Rizma Amalia Natazza ◽  
Vritta Amroini Wahyudi
Keyword(s):  
Antioxidant Activity ◽  
Functional Food ◽  
Block Design ◽  
Glycerol Monostearate ◽  
Factor I ◽  
Rice Grains ◽  
F Factor ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Rice Consumption

Rice consumption is estimated to increase along with the increase in population every year. Analog rice is one alternative to functional food diversification and was expected to help reduce people's dependence on rice consumption. The addition of seaweed and glycerol monostearate in the study was intended to improve the shape of rice grains from previous studies which were sticky so that the shape of the rice was lost, enriching antioxidants and fiber from analog rice. The purpose of this study was to determine the interaction and effect of the addition of seaweed pulp extracts and glycerol monostearate to analog rice. The design of this study is a factorial randomized block design (RBD-F). Factor I is seaweed with 3 levels of concentration {1%, 2%, 3%}, factor II is glycerol monostearate with 4 levels of concentration {1%, 2%, 3%, 4%}. The results of the study the highest value on the water content of the addition of seaweed 3% by 7.51%; carbohydrate glycerol monostearate level of 1% was 91.78%; the antioxidant activity of rice and rice in seaweed concentration of 3% by 27.35% and 25.57%; The highest value of rice fiber and rice in the treatment of Seaweed 3% and GMS 3% by 1.53% and 1.63%. Organoleptic results in the form of appearance (5.33 = interesting), taste (4.44 = somewhat like), fondness (4.33 = somewhat like), aroma (2.67 = not fishy), and texture (2.33 = not sticky).

scholarly journals DIFFERENT STABILITY METHODS FOR CULTIVAR RECOMMENDATION IN ELEPHANT-GRASS FOR ENERGY PURPOSES IN BRAZIL

CERNE ◽  
2017 ◽  
Vol 23 (4) ◽  
pp. 507-515 ◽  
Author(s):  
Veronica Brito da Silva ◽  
Rogerio Figueiredo Daher ◽  
Bruna Rafaela da Silva Menezes ◽  
Maria Lorraine Fonseca Oliveira ◽  
Maria do Socorro Bezerra Araújo ◽  
...  
Keyword(s):  
Energy Production ◽  
Dry Matter ◽  
Block Design ◽  
Dry Matter Yield ◽  
Elephant Grass ◽  
Randomized Block Design ◽  
Matter Production ◽  
Breeding Programmes ◽  
The Stability ◽  
Non Parametric

ABSTRACT The elephant-grass undergoes successive cutting and periodical evaluations that it possible to identify clones with high stability for dry matter production, which can be used for energy production. The present study was carried out to evaluate stability dry matter yield for different parametric and non-parametric methods in elephant grass genotypes for biomass production undergoes successive cutting in the agroclimatic conditions of the Norte Fluminense (RJ, Brazil). The variable measured in the 40 genotypes was dry matter yield (DMY) at 2009, 2010 and 2011 in a field study designed as randomized block design with two replicates. Each sample was grown in different environment condition. The stability methods tested were the Yates and Cochran’s, Plaisted and Peterson’s, Wricke’s ecovalence, Annicchiarico’s, Lin and Binns’ and Kang and Phan’s. Results indicated that cutting (E) and genotypes (G) influenced significantly on the performance of dry matter yield. The non-parametric stability methods were effective for the evaluation of stability in dry matter yield. Genotypes Mercker, Pinda-México, Mercker 86-México, Guaçu/IZ, Mercker Pinda, P-241-Piracicaba and Cubano Pinda were stable stability dry matter yield. Hence, there are genotypes may be exploited in future breeding programmes in order to improve productivity of upland elephant grass over environment.

scholarly journals PENGARUH KOTORAN AYAM DAN PACLOBUTRAZOL TERHADAP JUMLAH ANAKAN DAN TINGGI BATANG PADI HITAM (Oryza sativa L.) KABUPATEN TAPANULI SELATAN

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Romaya Sitha Silitonga ◽  
Jumaria Nasution
Keyword(s):  
Vitamin E ◽  
Rice Plant ◽  
Oryza Sativa L ◽  
Block Design ◽  
Vitamin B1 ◽  
Brown Rice ◽  
Tiller Number ◽  
Chicken Manure ◽  
Black Rice ◽  
Randomized Block Design

ABSTRACT Black rice is very potential to be expanded because the content of anthocyanin, vitamin B1, and vitamin E black rice is higher than brown rice or white rice. At present, black rice producers are in Java, whereas in Sumatra, South Tapanuli District, Angkola Sub-District is a new type of black rice for rice farmers, so it is necessary to introduce and cultivate. The aims of the research was to determine the effect of chicken manure and paclobutrazol concentration on the tiller number and stems height of the rice plant in Batang Angkola District, South Tapanuli. This research method used was Randomized Block Design Factorial with two factors. The first factor was application of chicken manure (C) with dosage 0 g/pot 3 g/pot (C1), 6 g/pot (C2) and 9 g/pot (P3). The second factor was application paklobutrazol (P) with concentrations of 0 ppm (P0), 25 ppm (P1), 50 ppm (P2) and 75 ppm (P3). Statistical analysis used Anova 5%. If there is a difference followed by DMRT. The result showed that application of chicken manure at 9 g/pot (C3) and paclobutrazol 75 ppm (P3) were produce more tiller number and able to decrease height of black rice plant. Key words : Black Rice, Chicken manure, Paklobutrazol, South Tapanuli District, Tiller number, ABSTRAK Padi hitam sangat potensial dikembangkan karena kandungan antosianin, vitamin B1, dan vitamin E padi hitam lebih tinggi dari beras merah maupun beras putih. Adapun daerah penghasil beras hitam saat ini masih terdapat di daerah-daerah Pulau Jawa, sementara di Pulau Sumatera, khususnya di Kabupaten Tapanuli Selatan, Kecamatan Batang Angkola beras hitam masih tergolong tanaman padi jenis baru bagi para petani beras sehingga perlu dilakukan upaya perkenalan dan budidaya di daerah ini. Penelitian ini bertujuan mengetahui pengaruh konsentrasi kotoran ayam dan paclobutrazol terhadap jumlah anakan dan tinggi batang padi hitam yang tumbuh di Kecamatan Batang Angkola, Tapanuli Selatan. Metode penelitian yang digunakan adalah Rancangan Acak Kelompok Faktorial dengan 2 faktor. Faktor pertama, aplikasi Kotoran ayam (C) dengan dosis 0 g/pot (C0), 3 g/pot (C1), 6 g/pot (C2) dan 9 g/pot. Faktor kedua, paklobutrazol (P) dengan konsentrasi 0 ppm (P0), 25 ppm (P1), 50 ppm (P2) dan 75 ppm (P3). Data dianalisis menggunakan statistik analisis variansi pada taraf kesalahan 5%. Apabila ada beda nyata dilanjutkan dengan DMRT. Hasil penelitian aplikasi Kotoran ayam 9 g/pot (C3) dan paclobutrazol 75 ppm (P3) menghasilkan jumlah anakan lebih banyak dan dapat menekan pertumbuhan tinggi batang padi hitam yang ditanam. Kata Kunci : Jumlah anakan, Kabupaten Tapanuli Selatan, Kotoran Ayam, Paclobutrazol, Padi hitam.

scholarly journals KAJIAN MACAM JARAK TANAM SISTEM JAJAR LEGOWO DAN VARIETAS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN PADI (Oryza Sativa L.)

2019 ◽  
Vol 3 (1) ◽  
pp. 29-37
Author(s):  
Istiqomah Istiqomah ◽  
Ana Amiroh ◽  
Dwi Choiriyah ◽  
Suharso Suharso
Keyword(s):  
Oryza Sativa L ◽  
Block Design ◽  
Water Channel ◽  
Empty Space ◽  
Economic Life ◽  
Staple Food ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Significant Difference ◽  
Two Factors

Rice is a rice-producing food crop which now plays an important role in economic life in Indonesia. Namely rice as a staple food is very difficult to replace by other staples. Among them are corn, tubers, sago and other carbohydrate sources. So that the existence of rice is now a top priority for the community in meeting the needs of carbohydrate intake that can be filling and is a source of primary carbohydrates that are easily replaced into an energy source. Rice as a staple food is consumed by approximately 90% of the total population in Indonesia for daily essential food (Saragih,2001). How to plant with the jajar legowo system has the advantage that the plants are on the edge so that optimal sunshine can cause plant productivity to be high, facilitate weed control and pests / diseases, use of fertilizer more effectively and the availability of empty space for regulating water channel circulation on land (Sirrapa, 2011). This research was conducted using Factorial Randomized Block Design (RBD) method, which consisted of two factors and each factor consisting of 3 levels repeated 3 times, namely: J1: Conventional,J2: Jajar Legowo 2: 1,J3: Jajar Legowo 4: 1. Factor II: Varieties with 3 levels, V1: Situ Bagendit, V2: Ciherang,V3: IR-64. Of the two factors 9 combinations of treatments were obtained and repeated 3 times. Data obtained from observations were calculated by analysis of variance with the Fisher test (-F test at the level of 5% and 1%), if there were significant differences, it would be followed by the Smallest Significant Difference test (LSD 5%). The treatment of the legowo 4: 1 row system and the ciherang variety (V2J3) produces a better value than other treatments.

scholarly journals The Effectiveness Test of Application Anthocyanin’s Extract in Fruit Jam From Several Biological

2019 ◽  
Vol 1 (1) ◽  
pp. 20
Author(s):  
Elfi Anis Saati ◽  
Hilwa Heidir ◽  
Moch. Wachid ◽  
Sri Winarsih ◽  
Abd. Haris ◽  
...  
Keyword(s):  
Block Design ◽  
Sugar Content ◽  
Anthocyanin Pigment ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Dragon Fruit ◽  
Two Factors

The study is to investigate the effectiveness of several anthocyanins on quality of papaya jam. It was conducted using a randomized block design, arranged with two factors. The first factor is the anthocyanin with different source with several levels that of control (without pigment), canna flower, grape and skins dragon fruit, factor II is sugar content which is 40%, 50%, and 60%. The results of the study, indicating that there is significant to increase quality products. The best treatment is papaya jam with canna flower anthocyanin pigment and 60% sugar.

scholarly journals Stability and Adaptability Genotype of Hybrid Rice in the West Java Province of Indonesia

2019 ◽  
Vol 9 (2) ◽  
pp. 204-215
Author(s):  
Lia Amalia ◽  
Ai Komariah ◽  
Ilma Hilmayanti
Keyword(s):  
Grain Yield ◽  
Sea Level ◽  
Hybrid Rice ◽  
Block Design ◽  
The West ◽  
West Java ◽  
Randomized Block Design ◽  
The Stability

Experiments to study the stability and adaptability genotype of hybrid rice were conducted in two locations in West Java: 1. the Jelekong Village Baleendah Bandung region, 2. the Arjasari Village Leuwisari Tasikmalaya region. The altitude of the Baleendah Bandung region is 650 and that of the Leuwisari Tasikmalaya region is 450 meters above sea level. The experiments were arranged in a randomized block design and used with 9 genotypes and 3 replications. The 9 genotypes of hybrid rice are SW-907, SW-804, SW-902, US-915, SW-82, SW-923, Intani-2, SL 8 SHS, and SHS 04 WM. The result of the experiment showed that the whole genotypes A = SW-907, B = SW-804, C = SW-902, D = US-915, E = SW-82, F = SW- 923, G = WM 4 SHS, H = SL 8 SHS, and I = Intani 2 measured the height of the plants, the number of productive tillers, the length of the panicles, the number of grains per panicle, the number of filled grains per panicle, the weight of 1000 grains, and the grain yield per plot, and were unstable and unadaptive in Bandung and Tasikmalaya.

scholarly journals Pengaruh Campuran dan Rasio Bahan Pembentuk Komposit terhadap Karakteristik Komposit Bioplastik

2021 ◽  
Vol 9 (2) ◽  
pp. 157
Author(s):  
Syah Banu Putra Sitepu ◽  
Bambang Admadi Harsojuwono ◽  
Amna Hartiati
Keyword(s):  
Tensile Strength ◽  
Composite Material ◽  
Composite Materials ◽  
Design Method ◽  
Block Design ◽  
Elongation At Break ◽  
Factor I ◽  
Method Factor ◽  
Randomized Block Design ◽  
Multiple Comparison Test

This research aims to determine the effect of the mixture and the ratio of the composites and their interactions to the characteristics of the bioplastic composites and to determine the mix and ratio of the composites that produce the best characteristics of the bioplastic composites. The experimental design of this study used a randomized block design method. Factor I is a mixture of composite materials consisting of maizena-glucomannan, maizena-chitosan, and maizena-carrageenan. The second factor is the ratio of the composite material mixture which consists of 5 levels, namely 100: 0, 75:25, 50:50, 25:75 and 0: 100. The experiment resulted in 15 treatment combinations and were grouped into 2 groups when the process of making bioplastic composites was obtained, so that 30 experimental units were obtained. Data were analyzed for their diversity and continued with Duncan's multiple comparison test. The observed variables which tensile strength, elongation at break, modulus young, swelling, and biodegradation time. The results showed that the mixture and the ratio of the composites forming a very significant effect on tensile strength, elongation at break, elasticity, and swelling. The interaction has a very significant effect on tensile strength, elasticity and swelling and significantly affects the elongation at break of bioplastic composites. Meanwhile, the mixture and the ratio of the ingredients to form the composites had no significant effect on the biodegradation time. Maizena:glucomannan composite with ratio (25:75) produced the best characteristics of bioplastic composites with tensile strength values of 6.99 MPa, elongation at break of 16.5%, elasticity 42.39 MPa, swelling 78.78% and biodegradable time of 7 days. There are 2 variables that have met the standard, namely: elongation at break of bioplastic composites that meet the plastic Standard SNI 7188.7: 2016 and biodegradation time has met the international plastic standard ASTM 5336 and 3 variables that do not meet the standards, namely: Tensile strength (6,99 MPa) and elasticity (42,39 MPa) do not meet the Plastic Standard SNI 7188.7: 2016 and swelling (39,1%) does not meet international plastic standards (EN 317). Keywords : bioplastic composites, maizena, glucomannan, chitosan, carrageenan

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