PENGARUH PENAMBAHAN EKSTRAK BELIMBING WULUH (Averrhoa bilimbi L.) TERHADAP KARAKTERISTIK FISIK, MASA SIMPAN, DAN ORGANOLEPTIK PERMEN JELLY DAUN KERSEN

Jelly is a candy made from components of water or fruit juice, flavor, sugar, and gelling ingredients. Apart from fruit juice, jelly candy can be made from the basic ingredients of leaf extracts. One of the leaves that can be used is Muntingia calabura L. leaves. The existing jelly candies generally do not use natural ingredients as colorings and flavors. Fruits that can be used as natural ingredients in making jelly candy are Averrhoa bilimbi L. This study aims to determine the effect of adding starfruit extract to the physical quality, shelf life, and organoleptic of Muntingia calabura L. leaves jelly candy. This study used a Completely Randomized Design (CRD) with 1 factor, namely the concentration of Averrhoa bilimbi L extract (0%, 5%, 10%, 15%, and 20%). The results of this study indicate that the addition of Averrhoa bilimbi L extract does not significantly affect the physical quality (color) of Muntingia calabura L. leaves jelly candy. In the shelf life test, the addition of Averrhoa bilimbi L extract gave a real effect, where the best treatment was the concentration of Averrhoa bilimbi L. extract 15% and 20%. In the organoleptic test, the addition of Averrhoa bilimbi L extract did not significantly affect the level of preference (hedonic) and the level of acceptance (scoring) of the texture, but it did affect the level of panelist acceptance of the color, aroma, and taste of Muntingia calabura L. leaves jelly candy. The best treatment of panelist acceptance level for color is at a concentration of 0% producing jelly candy with a yellowish-brown color and the best aroma and taste of jelly candy at a concentration of 20% producing jelly Averrhoa bilimbi L -flavored jelly candy with a slightly bitter sweet taste with a slightly bitter sweetness.

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Pengujian Umur Simpan Kopi Arabika Bubuk Pada Jenis Kemasan dan Suhu Simpan Yang Berbeda

Jurnal Tanaman Industri dan Penyegar ◽

10.21082/jtidp.v8n1.2021.p37-48 ◽

2021 ◽

Vol 8 (1) ◽

pp. 37

Author(s):

Elsera Br Tarigan ◽

Edi Wardiana ◽

Handi Supriadi

Keyword(s):

Shelf Life ◽

Storage Temperature ◽

Storage Period ◽

Fat Content ◽

Test Method ◽

Life Test ◽

Coffee Plantations ◽

Randomized Design ◽

Completely Randomized Design ◽

And Storage

Coffee is a beverage that is widely consumed around the world. Proper packaging and storage temperature may extend shelf life of ground coffee. The study aimed to analyze the shelf life of ground Arabica coffee stored in different packaging types and temperature, conducted at smallholder coffee plantations in Garut Regency and the Integrated Laboratory of Indonesian Industrial and Beverage Crops Research Institute, Sukabumi, from June to August 2018. A completely randomized design in factorial was used with 3 factors and 2 replications. The first factor was the packaging type which consisted of 3 types: thick alumunium foil 65m (AF65), thick alumunium foil 130m (AF130), and thick lamination 114m (L144). The second factor was the storage temperature which consisted of 3 levels: 25 oC, 35 oC, and 45 oC, while the third factor was the storage period which consisted of 5 levels: coffee unstored, and coffee stored for 2 weeks, 4 weeks, 6 weeks, and 8 weeks. The variables observed were the water and fat content, and the analysis of shelf life was carried out using the ASLT (Accelerated Shelf Life Test) method. The results showed that during storage, the water content increased, whereas the fat content decreased. Fat content is a critical variable in determining the shelf life of coffee. The coffee in AF130 packaging has longer shelf life than in AF65 and L144. To extend the shelf life of coffee packaged in AF130 and L144 is best kept at 45 oC whereas coffee in AF65 packaging is ideally at 25 oC.

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The Utilization of Red Dragon Fruit Peel Extract (Hylocereus costaricencis) As A Natural Colorant of Dried Noodle

Serambi Journal of Agricultural Technology ◽

10.32672/sjat.v2i1.2037 ◽

2020 ◽

Vol 2 (1) ◽

Author(s):

Silaturahmi Silaturahmi ◽

Zaidiyah Zaidiyah ◽

Tengku Mia Rahmiati

Keyword(s):

Product Diversification ◽

Fruit Peel ◽

Physical Quality ◽

Natural Colorant ◽

Randomized Design ◽

Solid Loss ◽

Dragon Fruit ◽

Completely Randomized Design ◽

Peel Extract

The use of colorants in the dried noodle manufactures is an effort of product diversification. Besides of being used as a natural coloring agent, this peel extract is also used to improve nutritional value of the expected product. The purpose of this study was to determine the effect of red dragon fruit peel extract on the physical quality of dried noodle. The study was conducted by using Completely Randomized Design (CRD) method with one factor, namely concentration of red dragon fruit peel extract (N1 = 10 ml, N2 = 15 ml, N3 = 20 ml, N4 = 25 ml, N5 = 30 ml). The observations of its physical quality consisted of water absorption, solid loss during cooking, and organoleptic tests (aroma and color). The best quality of dried noodle was obtained by using 30 ml red dragon fruit peel extract (N5) with physical properties, namely DSA levels of 351.92%, solid loss during cooking 4.78%, aroma 3.79 (like) and color 3.89 (like).

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Pengaruh Penambahan Air pada Pengolahan Susu Kedelai

AGRITEKNO Jurnal Teknologi Pertanian ◽

10.30598/jagritekno.2015.4.1.8 ◽

2015 ◽

Vol 4 (1) ◽

pp. 8-13

Author(s):

Priscillia Picauly ◽

Josefina Talahatu ◽

Meitycorfrida Mailoa

Keyword(s):

Glycine Max ◽

Physical Properties ◽

Sweet Taste ◽

Soya Milk ◽

Randomized Design ◽

Soybean Extract ◽

Glycine Max L ◽

Completely Randomized Design ◽

Water Ratio

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.

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PENGARUH EKSTRAK DAUN MIMBA TERHADAP PERKEMBANGAN HAMA Callosobruchus chinensis L. (Coleoptera : Bruchidae)

AGRICA ◽

10.37478/agr.v1i2.306 ◽

2019 ◽

Vol 1 (2) ◽

pp. 32-37

Author(s):

Yustina M.S.W Puu ◽

Hildegardis Nalti Nansi

Keyword(s):

Mung Bean ◽

Leaf Extract ◽

Callosobruchus Chinensis ◽

Spawning Activity ◽

Green Beans ◽

Leaf Extracts ◽

Randomized Design ◽

Completely Randomized Design ◽

Contact Poison ◽

Neem Leaf Extract

Callosobruchus Chinensis is a pest that damages mung bean seeds in storage and causes damage to both the quality and quantity of seeds. This study aims to determine the effectiveness of neem leaf extracts in suppressing the development of the Callosobruchus Chinensis pest as one of the postharvest pests in the commodity green beans. This research conducted at the Laboratory of the Faculty of Agriculture, University of Flores, by using a Completely Randomized Design (CRD) with five treatments and three replications. The concentration of neem leaf extract treatment is 0 ml / l, 25 ml / l, 30 ml / l, 35 ml / l, and 40 ml / l. The results showed that the concentration of neem leaf extract 40 ml / l caused mortality of C. Chinensis imago as contact poison by 99% and nerve poison by 47%. While the effectiveness of the limb leaf extract on spawning activity was 86%.

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Influence of Post Shooting Spray and Bunch Bagging on Per Day Productivity and Fruit Quality of Banana (Musa paradisiaca L.)

Journal of Scientific Research and Reports ◽

10.9734/jsrr/2021/v27i1130464 ◽

2021 ◽

pp. 129-136

Author(s):

D. R. Paradva ◽

M. J. Patel ◽

H. L. Kacha

Keyword(s):

Humic Acid ◽

Gibberellic Acid ◽

Shelf Life ◽

Blue Colour ◽

College Of Agriculture ◽

Musa Paradisiaca ◽

Randomized Design ◽

Completely Randomized Design ◽

Horticultural Research

Aims: To determine the effect of post shooting spray and bunch bagging on per day productivity and quality of banana (Musa paradisiaca L.)” Study Design: Completely Randomized Design (Factorial) with three repetitions. Place and Duration of Study: Experiment was carried out at the Horticultural Research Farm, Department of Horticulture, B. A. College of Agriculture, AAU, Anand during the year 2017-18 and 2018-19 Methodology: The experiment comprises of twenty four treatment combinations involving two varieties viz. Grand Naine and William with six levels of post shooting sprays namely; control, humic acid 2 %, 2, 4-D 30 mg/l, gibberellic acid (GA3) 100 mg/l, CPPU 4 mg/l and sulphate of potash (SOP) 2 % with two bunch bagging viz., non- woven material bag covering and blue colour polyethylene sleeve (6 % perforated) bag covering. Post shooting sprays were given twice i.e. 1st spray after complete opening of inflorescence and 2nd spray after 30 days of first spray with covering the bunch immediately after second spray. Results: The results indicated that the Grand Naine variety recorded significantly minimum harvest days, maturity days. Whereas, William variety was recorded significantly shelf life and fruit appearances. In case of per day productivity is concerned, both the varieties were equally important. The post shooting spray of GA3 100 mg/l recorded significantly improves per day productivity and fruit appearances. Whereas, post shooting spray of SOP 2 % recorded minimum harvest day and maturity days. While, post shooting sprays of CPPU 4 mg/l showed significantly maximum shelf life. The non-woven material bag covering was significantly better among all quantitative and qualitative parameters as compared to blue colour polyethylene sleeve bag covering. While, post shooting spray of CPPU 4 mg/l with non-woven material bag covering showed significantly expand the shelf life of fruit. Conclusion: Grand Naine variety recorded significantly minimum harvest and maturity days. Whereas, William variety was recorded significantly shelf life and fruit appearances. The post shooting spray of GA3 100 mg/l was improved per day productivity and fruit appearances. Whereas, post shooting sprays of CPPU 4 mg/l showed significantly enhancing the shelf life. The non-woven material bag covering on banana bunches was found significantly better among all quantitative and qualitative parameters.

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Karakteristik Fisikokimia dan Aktifitas Antioksidan Daging Itik yang Dilapisi Ekstrak Propolis Selama Penyimpanan Suhu Ruang

Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan ◽

10.29244/jipthp.9.3.151-157 ◽

2021 ◽

Vol 9 (3) ◽

pp. 151-157

Author(s):

A. Apriantini ◽

S. Adinata ◽

Y. C. Endrawati

Keyword(s):

Shelf Life ◽

Storage Time ◽

Ph Value ◽

Edible Coating ◽

Cooking Loss ◽

Propolis Extract ◽

Randomized Design ◽

Completely Randomized Design ◽

Storage Times ◽

And Storage

Duck meat is a perishable food that has a short shelf-life. Therefore, packaging is needed to be used tomaintain duck meat quality during storage, one of the ways to extend shelf-life of duck meat is usingpropolis extract as edible coating which is contained antioxidant substances which can be used to extendduring storage. The aim of this research was to analyze the effect of propolis extract as an edible coatingmaterial on duck meat to maintain the quality and extend shelf-life of duck meat at room temperature.The research was used a completely randomized design (CRD) factorial 4x3 with 3 replications,consisting of 4 propolis concentrations (0.0%, 0.5%, 1.0%, 1.5%) and 3 storage times (0 hours, 6 hoursand 24 hours). Duck meats coated with propolis extracts had a significant effect on the water content andantioxidant activity of duck meat (P < 0.05). The storage time had a significant effect on the pH valueand the cooking loss of duck meat (P <0.05). The addition of propolis extract and storage time had asignificant effect on the pH value, cooking loss and antioxidant activity of duck meat (P <0.05).

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EFEKTIVITAS INFUSA DAUN JAMBU BIJI (Psidium guajava) SEBAGAI PRESERVATIF ALAMI PADA KARKAS PUYUH

ZIRAA'AH MAJALAH ILMIAH PERTANIAN ◽

10.31602/zmip.v46i2.4288 ◽

2021 ◽

Vol 46 (2) ◽

pp. 127

Author(s):

Eulis Tanti Marlina ◽

Ellin Harlia ◽

Yuli Astuti Hidayati ◽

Deden Zamzam Badruzzaman ◽

Wowon Juanda

Keyword(s):

Shelf Life ◽

Experimental Method ◽

Psidium Guajava ◽

Antimicrobial Compounds ◽

Natural Preservative ◽

Randomized Design ◽

Completely Randomized Design ◽

Guava Leaves ◽

Total Bacteria

Guava leaves can be used as a natural preservative in quail carcass because they contain antimicrobial compounds such as flavonoid and tannin. This study studied the effect of using guava leaves infusion on quail carcass on the total bacteria, Enterobacteriaceae, and early spoilage. The research used an experimental method with a completely randomized design, 3 treatments of guava leaves infusion concentration, namely P1 = 25%, P2 = 50%. And P3 = 75%, each treatment was repeated 6 times. The application of infusion to quail carcass was carried out by immersion for 15 minutes. Data were analyzed using ANOVA and Turkey’s test. The results showed that the total bacteria and Enterobacteriaceae before immersion were 3.80 x 107 cfu/g and 1.90 x 104 cfu/g, respectively. Soaking quail carcass in guava leaves infusion was able to reduce the total bacteria and Enterobacteriaceae to 72.15% and 78.50%, respectively. The early spoilage was inversely proportional to the total bacteria and Enterobacteriaceae resulted in longer shelf life.

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The Physical of Biscuit Complete Ration Based on Hymenacne Acutigluma Supplemented with Different Legumes

E3S Web of Conferences ◽

10.1051/e3sconf/20186801021 ◽

2018 ◽

Vol 68 ◽

pp. 01021

Author(s):

Riswandi ◽

Basuni Hamzah ◽

Agus Wijaya ◽

Arfan Abrar ◽

S Agus ◽

...

Keyword(s):

Specific Gravity ◽

Water Absorption ◽

Water Content ◽

Animal Feed ◽

Physical Quality ◽

Randomized Design ◽

Completely Randomized Design ◽

Range Test

The aim of this research was to study the effects of supplementation different legumes on the physical quality of biscuit complete ration based on hymenacne acutigluma. This study was conducted in Animal Feed and Nutrition Laboratory of Agriculture Faculty, Sriwijaya University. This study was done in 2 months. A completely randomized design with four treatments and four replicates was used in this study. Each treatments were P0= 70% kumpai grass + 30% concentrate + 0% legume, P1= 55% kumpai grass + 7.5% lamtoro leaves + 7.5% water mimmosa + 30% concentrate, P2= 55% kumpai grass + 7.5% acacia leaves + 30% concentrate, and P3= 55% kumpai grass + 5% lamtoro leaves + 5% acacia leaves + 5 % water mimmosa + 30% concentrate. Variables measured were water content, density, average collision endurance, specific gravity and water absorption. The result indicated that The adding of different legumes in the ration significantly (P<0.05) affected the specific gravity and water absorption, but no significant effect on density, average collision endurance. Duncan Multirange Range Test showed that treatment of control (P0) had the highest of water absorption (264.56%). The highest content of water gravity was obtained in the treatment of adding lamtoro, acacia and water mimmosa (P3), namely 0.9 g/ml water gravity. The conclusion of this study is the addition of different legumes in kumpai grass-based diets can improve the physical quality of the complete ration biscuit. The addition of lamtoro leaves, water mimosa and acacia at the level of 5%, gave the best result in specific gravity and water absorption.

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Masa simpan tempe dalam pengemas edible film tapioka termodifikasi [Shelf life of tempe wrapped by modified-tapioca edible film]

Jurnal Teknologi & Industri Hasil Pertanian ◽

10.23960/jtihp.v26i1.45-55 ◽

2021 ◽

Vol 26 (1) ◽

pp. 45

Author(s):

Maria Erna Kustyawati ◽

Dian Santoso Manalu ◽

Murhadi Murhadi ◽

Ahmad Sapta Zuidar ◽

Diki Danar Tri Winanti

Keyword(s):

Shelf Life ◽

Water Content ◽

Storage Temperature ◽

Edible Films ◽

Quality Parameter ◽

Edible Film ◽

Arrhenius Model ◽

Life Estimation ◽

Randomized Design ◽

Completely Randomized Design

Edible film made up of modified tapioca was used to wrap tempeh and its shelf life estimation was determined. The edible films must be capable of evenly aerating and maintaining moisture without causing condensation in order mycelium to be able to grow and produce high-quality tempeh. The experiment was carried out in completely randomized design with two main factors of storage temperature and time. An accelerated shelf life test at 17oC, 27oC, and 37oC with an Arrhenius model was used to calculate the shelf life, and water content was used as quality parameter indicator. The result showed that modified-tapioca based edible film made from fermentation of tapioca by Saccharomyces cerevisiae was characterized as having elongation of 11.40 %, tensile strength of 408.37 MPa, thickness of 0.88 mm and WVTR of 12.60 g/m2/h. Rate constant of water content decrease in edible film wrapped tempeh based on Arrhenius model was 0.3832 % day-1 and Ea was 10.296 kkal/gmol, while that of in PP-plastic wrapped tempeh was 0.3831% day-1 and Ea was 9.998 kkal/gmol. The shelf life of edible film wrapped tempeh was 9.39 days at 27oC, 5.18 days at 27oC, and 2.96 days at 37oC, while shelf life of PP-plastic wrapped tempeh was 8.64 days at 17oC, 4.85 days at 27 oC, and 2.82 days at 37oC. Therefore, it can be concluded that modified tapioca based edible film increased the shelf life of tempeh.

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PENGARUH EDIBLE COATING BERBAHAN DASAR PATI SAGU TUNI (Metroxylon rumphii) TERHADAP MUTU BUAH TOMAT SELAMA PENYIMPANAN

AGRITEKNO Jurnal Teknologi Pertanian ◽

10.30598/jagritekno.2017.6.1.14 ◽

2017 ◽

Vol 6 (1) ◽

pp. 14

Author(s):

Rachel Breemer ◽

Priscillia Picauly ◽

Nurhayati Hasan

Keyword(s):

Vitamin C ◽

Shelf Life ◽

Storage Period ◽

Edible Coating ◽

Glycerol Concentration ◽

Total Acid ◽

Best Response ◽

Randomized Design ◽

Completely Randomized Design

This research was aimed to determine the exact glycerol concentration in the making of edible coating to coat the tomatoes so that the shelf life is extended and the quality is maintained. A Completely Randomized Design with one factor (RAL): glycerol concentration (without coating, 10%, 30%, 50%) was applied. The observed variables were weight shrinkage, color, hardness, total acid and vitamin C. Results showed that for 10 days storage period, the best response of the variables observed was obtained by tomatoes treated with edible coating 10% glycerol concentration that can maintain the quality of tomato and economically feasible than glycerol concentration of 30% and 50%.

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