THE EFFECT OF BOILING TIME AGINT THE  PHYSICAL PROPERTIES, CHEMICAL PROPERTIES, AND ORGANOLEPTIK OF PORK SKIN CRAKERS

The purpose of this study was to determine the effect of boiling time on the chemical, organoleptic properties of pork skin crackers. The materials used in this study were pork skin, lime solution, seasonings and cooking oil. The design used was a completely randomized design consisting of 4 treatments and 3 replications. The treatments were boiling for 5 minutes (R0), boiling time for 10 minutes (R1), boiling time for 15 minutes (R2), and boiling time for 20 minutes (R3). The results showed that the treatment had no significant effect (P> 0.05) on protein content, fat content, collagen, and organoleptic tests which included color, taste, crispness, level of preference, and shape of pork skin crackers. In conclusion, boiling can be done for 5 - 20 minutes, but to produce optimal skin crackers, boiling can be done for 15-20 minutes.

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PENGARUH SUBSTITUSI TEPUNG TERIGU DENGAN TEPUNG KENTANG HITAM (Coleus tuberosus) TERHADAP SIFAT KIMIA DAN ORGANOLEPTIKCOOKIES

Pro Food ◽

10.29303/profood.v4i1.79 ◽

2018 ◽

Vol 4 (1) ◽

pp. 304-310

Author(s):

Siska Cicilia ◽

Eko Basuki ◽

Agustono Prarudiyanto ◽

Ahmad Alamsyah ◽

Dody Handito

Keyword(s):

Chemical Composition ◽

Physical Properties ◽

Protein Content ◽

Water Content ◽

Wheat Flour ◽

Potato Starch ◽

Ash Content ◽

Randomized Design ◽

Alternative Materials ◽

Completely Randomized Design

Cookies is one type of populer biscuits. The basic ingredients of cookies are generally wheat flour. The availability of wheat flour in Indonesia is dependent on imports. To overcome this, the substitute of wheat flour is needed. Alternative materials can from tubers one of them is a black potato. The objective of this research were to substitute wheat flour with black potato starch for cookie manufacture and to analyze chemical composition and physical properties of cookies. The design used was Completely Randomized Design (CRD) with flour flour treatment: black potatoes are 100%, 90%: 10%, 80%: 20%, 70%: 30%, 60%: 40%, and 50%: 50%. The addition of black potato starch cause a decrease in water content, protein content, fat content and increased ash content of cookies. The addition of potato starch up to 30% produces the preferred cookies that accepted by panelists.Key words: Coleus tuberosus, cookies, wheat flourABSTRAKCookies (kue kering) merupakan salah satu jenis biskuit yang banyak disukai oleh masyarakat dari berbagai kalangan. Bahan dasar pembuatan cookies umumnya adalah tepung terigu. Ketersediaan tepung terigu di Indonesia masih tergantung pada impor. Untuk mengatasi hal tersebut maka diperlukan bahan alternatif pengganti terigu. Bahan alternatif bisa berasal dari umbi-umbian salah satunya adalah kentang hitam. Penelitian ini bertujuan untuk mensubstitusi tepung terigu dengan tepung kentang hitam pada pembuatan cookies serta menganalisa komposisi kimia dan sifat fisik cookies tersebut. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan perlakuan tepung terigu tepung : kentang hitam yaitu 100%, 90% : 10%, 80% : 20%, 70% : 30%, 60% : 40%, dan 50% : 50%. Penelitian ini dilakukan di laboratorium pengolahan pangan dan laboratorium kimia dan biokimia pangan Fatepa Universitas Mataram. Penambahan tepung kentang hitam menyebabkan penurunan kadar air, kadar protein, kadar lemak dan peningkatan kadar abu cookies.Penambahan tepung kentang sampai 30% menghasilkan cookies yang disukai panelis.Kata kunci: cookies, kentang hitam, tepung terigu

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PENGARUH PERBANDINGAN KENTANG KUKUS DAN TEPUNG KACANG HIJAU (Phaseolus radiatus L.) TERHADAP KARAKTERISTIK FLAKES

Jurnal Ilmu dan Teknologi Pangan (ITEPA) ◽

10.24843/itepa.2019.v08.i01.p08 ◽

2019 ◽

Vol 8 (1) ◽

pp. 66

Author(s):

Lina Nindyawati ◽

Putu Timur Ina ◽

Anak Agung Istri Sri Wiadnyani

Keyword(s):

Protein Content ◽

Water Content ◽

Fat Content ◽

Ash Content ◽

Carbohydrate Content ◽

Green Bean ◽

Bean Flour ◽

Randomized Design ◽

Completely Randomized Design ◽

The Right

This study aims to determine the effect of steamed potatoes and green bean flour on the characteristics of flakes, and to know the right ratio of steamed potatoes and green bean flour which produced flakes with the best characteristics. The was used in this research completely randomized design with the treatment ratio of steamed potatoes and green bean flour, which consists of 6 levels such as: 35% : 65%, 40% : 60%, 45% : 55%, 50% : 50%, 55% : 45%, 60% : 40%. The treatment was repeated 3 times to obtained 18 units of the experiment. The data were analysed by variance analysis and if the treatment had an effect on the variable then continued with Duncan test. The result showed steamed potatoes and green bean flour ratio had a significant effect on water content, ash content, fat content, protein content, carbohydrate content, color (hedonic), aroma (hedonic), texture (hedonic and scoring), taste (hedonic) and overall acceptance (hedonic). Ratio of 35% steamed potatoes and 65% green bean flour produced flakes with the best characteristics, with 2.41 % water content, 4.57 % ash content, 19.16% protein content, 10.20% fat content, 63.66% carbohydrate content, color liked, aroma liked, texture crunchy and liked, taste netral and overall acceptance rather liked.

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Uji Kualitas Sie Balu Daging Kerbau Dengan Pemberian Persentase Bawang Putih (Allium sativum) yang Berbeda

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v2i4.5463 ◽

2017 ◽

Vol 2 (4) ◽

Author(s):

Arif Fadhilah ◽

Cut Aida Fitri ◽

Amhar Abubakar

Keyword(s):

Protein Content ◽

Allium Sativum ◽

Fat Content ◽

Meat Weight ◽

Buffalo Meat ◽

Randomized Design ◽

Quality Testing ◽

Completely Randomized Design ◽

Banda Aceh

Penelitian ini dilaksanakan di Laboratorium Ilmu dan Tehnologi Pengolahan Daging Program Studi Peternakan Fakultas Pertanian Universitas Syiah Kuala Banda Aceh. Penelitian ini berlangsung selama dua bulan dari Maret sampai April 2016. Tujuan penelitian ini adalah untuk mengamati Uji Kualitas Sie Balu Daging Kerbau Dengan Pemberian Persentase Bawang Putih (Allium sativum) Yang Berbeda. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan 5 ulangan. Perlakuan P0 adalah pada pemberian 0 % (kontrol), perlakuan P1 adalah pemberian 10 % bawang putih dari berat daging, perlakuan P2 adalah pemberian 15 % bawang putih dari berat daging, perlakuan P3 adalah pemberian 20 % bawang putih dari berat daging. Parameter yang diamati dalam penelitian ini adalah Kandungan protein dan Kandungan lemak. Hasil penelitian menunjukkan bahwa sie balu daging kerbau yang diberi berbagai persentase bawang putih berpengaruh sangat nyata (P0,01) terhadap kandungan protein dan kandungan lemak.A Quality Testing of Cured Buffalo Meat by Giving a DifferentPercentage of Garlic (Allium sativum)The purpose of this study was to observe the Quality Testing of Cured Buffalo Meat by Giving Different Percentage of Garlic (Allium Sativum). This study used Completely Randomized Design (RAL) with 4 treatment of 5 replications. Treatment P0 was given 0% garlic (control); P1 treatment was given 10% garlic of the meat weight, P2 treatment was given 15% garlic of the meat weight, P3 treatment was given 20% garlic of the meat weight. The parameters observed in this study were the content of protein and fat. The results showed that cured buffalo meat which was given various percentage of garlic had a significant effect (P 0,01) on protein content and fat content.

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CHEMICAL PROPERTIES, MICROBIOLOGY AND ANTIOXIDANT ACTIVITYOF ABON BEEF IN THE CITY OF PALU

AGROLAND The Agricultural Sciences Journal ◽

10.22487/j24077593.2018.v5.i1.10516 ◽

2018 ◽

Vol 5 (1) ◽

pp. 44

Author(s):

Sukisman Abdul Halid ◽

Abdul Rahim

Keyword(s):

Protein Content ◽

Antioxidant Properties ◽

Chemical Properties ◽

Fat Content ◽

Ash Content ◽

Microbial Count ◽

Randomized Design ◽

Inhibition Concentration ◽

Food Quality And Safety ◽

The City

One of the most popular food products in Central Sulawesi is shredded beef, and sometimes aspects of food quality and safety were not given attention by producers or consumers. The objective of the study is to identify the chemical, microbiological and antioxidant properties of shredded beef produced and circulated in Palu City. This study uses a complete randomized design with 8 samples and each sample were repeated three times so that 24 samples were obtained with observed parameters including moisture content, ash content, protein content, fat content, total microbial count and antioxidant activity.The results showed that water content (5,04 -9,35%), ash content (3,59 - 5,74%), protein content (25,60-38,97%), fat content (19,20- 39,37%) and total microbial count (1,27-8,48 log cfu / g) and antioxidant activity as indicated by Inhibition Concentration / IC50 (3234,31 - 6740,5 ppm) and percentage of inhibition (35,63 - 80.27%). The results of this study indicate that shredded beef from various SMEs in the city of Palu is still partially met the quality standards based on SNI, so MSME guidance is needed periodically and continuously.

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Studi Tentang Preferensi Konsumen, Sifat Fisiko Kimia dan Nilai Organoleptik Sei Daging Babi asal Kupang (Nusa Tenggara Timur)

Sains Peternakan ◽

10.20961/sainspet.v10i1.4824 ◽

2017 ◽

Vol 10 (1) ◽

pp. 23

Author(s):

Soffy Soetji Widarti ◽

Hari Purnomo ◽

Djalal Rosyidi

Keyword(s):

Protein Content ◽

Meat Product ◽

Consumer Preference ◽

Organoleptic Properties ◽

Randomized Design ◽

Physico Chemical ◽

Significant Difference ◽

Effectivity Index ◽

Completely Randomized Design ◽

Carbohydrate Contents

Pork sei is a meat product from Kupang (East Nusa Tenggara) that produced traditionally using curing and smoking methods. The purpose of this study was to observe consumer preference, physico-chemical and organoleptic properties of pork sei which is currently very popular in East Nusa Tenggara. The research was carried out by the method of observation and experiment using Completely Randomized Design with three replications. The observations were carried out on four restaurants and pork sei consumer in Kupang. Variables measured were moisture, protein, fat and carbohydrate contents, pH, and organoleptic test including color, texture, taste and tenderness. The results showed that there was no significant difference among pork sei originated from the four selected restaurants on fat content, carbohydrate content, pH, texture and tenderness. However, the protein content, taste and color were different significantly (P < 0.05). Based on the effectivity index analysis, it can be concluded that the best samples was originated from restaurant A.

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PENGARUH PERBANDINGAN PASTA KECAMBAH KACANG TUNGGAK (Vigna unguiculata L.) DAN PASTA RUMPUT LAUT (Eucheuma cottonii) TERHADAP KARAKTERISTIK SOSIS ANALOG KACANG TUNGGAK

Jurnal Ilmu dan Teknologi Pangan (ITEPA) ◽

10.24843/itepa.2019.v08.i02.p05 ◽

2019 ◽

Vol 8 (2) ◽

pp. 150

Author(s):

Kadek Wiantini ◽

I Gusti Ayu Ekawati ◽

Ni Made Yusa

Keyword(s):

Protein Content ◽

Water Content ◽

Fat Content ◽

Carbohydrate Content ◽

Fiber Content ◽

Duncan Multiple Range Test ◽

Randomized Design ◽

Completely Randomized Design ◽

The Right ◽

Range Test

This study aims to determine the effect of cowpea sprout paste and seaweed paste to the characteristics of analogue cowpea sausage, and to know the right ratio of cowpea sprout paste and seaweed paste on the characteristics of analogue cowpea sausage. The experimental design used was completely randomized design with the treatment ratio of cowpea sprout paste and seaweed paste, which consists of 5 levels such as: 90% cowpea sprout paste : 10% seaweed paste, 80% cowpea sprout paste : 20% seaweed paste, 70% cowpea sprout paste : 30% seaweed paste, 60% cowpea sprout paste : 40% seaweed paste, and 50% cowpea sprout paste: 50% seaweed paste. The treatment was repeated 3 times to obtain 15 units of experiments. The data were analyzed by variance analysis and if the treatment had a significant effect then continued with DMRT (Duncan Multiple Range Test). The results showed that cowpea sprout paste and seaweed paste ratio had a significant effect on water content, protein content, fat content, carbohydrate content, coarse fiber content, elasticity, taste (hedonic), texture (hedonic and scoring) and overall acceptance (hedonic). Comparison of 50% cowpea sprout paste and 50% seaweed paste had the best characteristics analogue cowpea sausage, with 69,88% water content, 2,16% ash content, 3,77% protein content, 2,92% fat content, 21,27% carbohydrate content, 1,50% coarse fiber content, elasticity 6,65 N, color and aroma rather liked, texture chewy and liked, taste and overall acceptance liked.

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KARAKTERISTIK KIMIA DAN ORGANOLEPTIK NUGGET RAJUNGAN (Portunus pelagicus) DENGAN SUBSTITUSI SURIMI IKAN KEMBUNG (Rastrelliger sp.)

Jurnal Fish Protech ◽

10.33772/jfp.v3i1.11599 ◽

2020 ◽

Vol 3 (1) ◽

pp. 9

Author(s):

Yusra Yusra ◽

Asnani Asnani ◽

Sri Rejeki

Keyword(s):

Chemical Composition ◽

Protein Content ◽

Water Content ◽

Fat Content ◽

Portunus Pelagicus ◽

Organoleptic Test ◽

Small Crab ◽

Randomized Design ◽

Completely Randomized Design ◽

Crab Meat

ABSTRACT This research aims to study the effect of mackerel surimi substitution and the chemical composition of the nuggets. This study uses a Completely Randomized Design (CRD) consisting of four treatments namely P1 (control) (100% crab meat: 0% surimi mackerel), P2 (70% crab meat: 30% mackerel surimi), P2 (crab meat 60%: mackerel surimi 60%) and P4 (50% crab meat: 50% mackerel surimi). The results of crab nugget research substituted with mackerel surimi obtained the best treatment organoleptic test obtained at P2 treatment with a fairly good panelist assessment. The best organoleptic test was found in the P2 treatment with the values of the color, aroma, texture, and taste parameters respectively 7.2, 6.2, 7.2 and 7.2. The highest crab fish substitution surimi crab nugget crab test on the P4 treatment with the value of water content, protein content and fat content was 45.25%. 29.79% and 4.61% respectively. Keywords: small crab, mackerel, nuggets, surimi, organoleptic test.ABSTRAKPenelitian ini bertujuan untuk mempelajari pengaruh substitusi surimi ikan kembung dan komposisi kimia nugget. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari empat perlakuan yaitu P1 (kontrol) (100% daging rajungan : 0% surimi ikan kembung), P2 (daging rajungan 70% : surimi ikan kembung 30%), P2 (daging rajungan 60% : surimi ikan kembung 60%) dan P4 (daging rajungan 50% : surimi ikan kembung 50%). Hasil penelitian nugget rajungan yang disubstitusikan dengan surimi ikan kembung diperoleh perlakuan terbaik uji organoleptik diperoleh pada perlakuan P2 dengan penilaian panelis yang cukup baik. Rerata uji organoleptik terbaik terdapat pada perlakuan P2 dengan nilai parameter warna, aroma, tekstur, dan rasa berturut-turut adalah 7,2, 6,2, 7,2 dan 7,2. Uji kimia nugget rajungan substitusi surimi ikan kembung tertinggi pada perlakuan P4 dengan nilai kadar air, kadar protein dan kadar lemak berturut-turut 45,25%. 29,79% dan 4,61%.Kata kunci: rajungan, ikan kembung, nugget, surimi, uji organoleptik.

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PENGARUH PERBANDINGAN TEPUNG HANJELI (Coix lacryma-Jobi, L.) DENGAN BUAH SALAK KERING (Salacca edulis Reinw.) TERHADAP KARAKTERISTIK SNACK BAR

Jurnal Ilmu dan Teknologi Pangan (ITEPA) ◽

10.24843/itepa.2019.v08.i01.p07 ◽

2019 ◽

Vol 8 (1) ◽

pp. 57

Author(s):

Ni Putu Putri Dewanty Saraswati ◽

I Gusti Ayu Ekawati ◽

I Nengah Kencana Putra

Keyword(s):

Protein Content ◽

Water Content ◽

Fat Content ◽

Ash Content ◽

Carbohydrate Content ◽

Fiber Content ◽

Crude Fiber Content ◽

Randomized Design ◽

Completely Randomized Design ◽

The Right

This study aims to determine the effect of hanjeli flour and dried snake fruit to the characteristics of snack bar produced and the right ratio of hanjeli flour and dried snake fruit that is able to produce snack bar with the best characteristics. The Completely Randomized Design was used in the research with treatment that is the ratio of hanjeli flour and dried snake fruit which consist of 5 levels: 90%:10%; 80%:20%; 70%:30%; 60%:40%; 50%:50%. The treatment was repeated 3 times to obtain 15 units of experiment. The data obtained were analyzed by variance and if the treatment had an effect on the observed variable then continued with Duncan test. The result showed that hanjeli flour and dried snake fruit had a significant effect on water content, ash content, fat content, protein content, carbohydrate content, coarse fiber content, hardness, color (hedonic), aroma (hedonic), texture (hedonic and scoring), taste (hedonic) and overall acceptance (hedonic). Comparison of 50% hanjeli flour : 50% dried snake fruit produces snack bar with the best characteristics, namely: water content 18.43%, ash content 1,82%, fat content 16.63%, protein content 7.84%, carbohydrate content 55.29%, crude fiber content 3,14%, calori total 402,10 kcal, color liked, aroma very liked, texture little crumbly and liked, taste liked and overall acceptance liked.

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CHARACTERIZATION OF SORGUM MUFFIN (Sorghum bicolor) OF KD 4 VARIETY WITH SOAKING GRAIN AND SORGUM FLOUR CONCENTRATION TREATMENT

Jurnal Penelitian Pascapanen Pertanian ◽

10.21082/jpasca.v18n1.2021.37-44 ◽

2021 ◽

Vol 18 (1) ◽

pp. 37

Author(s):

Ita Yustina ◽

Ana Nurhasanah ◽

SS. Antarlina

Keyword(s):

Physical Properties ◽

Chemical Properties ◽

Sorghum Flour ◽

Randomized Design ◽

Sorghum Grains ◽

Completely Randomized Design ◽

Physical And Chemical ◽

And Chemical Properties

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.

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Pengaruh Substitusi Tepung Kelapa Terhadap Kandungan Gizi Dan Sifat Organoleptik Kue Kering; The Effect of Coconut Flour Substitution on Nutrient Content and Organoleptic Properties of Cookies

Buletin Palma ◽

10.21082/bp.v18n2.2017.91-98 ◽

2018 ◽

Vol 18 (2) ◽

pp. 91

Author(s):

FAHRI FERDINAND POLII

Keyword(s):

Wheat Flour ◽

Chemical Properties ◽

Coconut Oil ◽

Nutrient Content ◽

Fiber Content ◽

Organoleptic Properties ◽

High Fiber ◽

Randomized Design ◽

Completely Randomized Design ◽

Carbohydrate Levels

ABSTRAKTepung kelapa merupakan salah satu alternatif substitusi tepung terigu dengan kandungan serat yang tinggi dan karbohidrat kompleks yang baik bagi kesehatan terutama untuk penderita diabetes. Tujuan penelitian adalah untuk mengetahui kandungan gizi dan sifat organoleptik kue kering yang diolah menggunakan tepung kelapa. Penelitian dilakukan di Balai Riset dan Standardisasi Industri Manado pada bulan Pebruari-Nopember 2014. Tahapan penelitian, yaitu: pengeringan daging buah kelapa segar, pengepresan minyak/pemisahan minyak kelapa, pembuatan tepung kelapa, pembuatan kue kering serta analisis komposisi kimia dan organoleptik kue kering. Penelitian menggunakan Rancangan Acak Lengkap, perlakuan adalah perbandingan jumlah tepung terigu dan tepung kelapa yang digunakan yaitu pembuatan kue kering. Parameter yang diuji adalah kadar air, abu, protein, lemak, serat kasar, karbohidrat dan organoleptik (rasa, aroma, warna dan tekstur). Hasil penelitian menunjukkan bahwa tepung ampas kelapa memiliki kadar protein dan serat lebih tinggi dibanding tepung terigu. Kadar abu, protein, lemak dan serat kasar cenderung meningkat dengan bertambahnya jumlah tepung ampas kelapa yang digunakan, sebaliknya kadar air dan karbohidrat mengalami penurunan. Tepung kelapa dapat mensubstitusi tepung terigu pada pembuatan kue kering sampai 50% dengan tingkat penerimaan panelis pada kategori rasa cukup suka sampai suka. ABSTRACT Coconut flour is an alternative substitution of wheat flour with high fiber content and complex carbohydrates that are good for health especially for diabetics. The purpose of this research is to know the nutrient content and organoleptic of cookies processed using coconut flour. The research was conducted at Research Center and Industrial Standardization of Manado on February-November 2014. The research steps were drying of fresh coconut meat, oil pressing/coconut oil separation, coconut flour making, processing of cookies, analysis of chemical properties and organoleptic test. Research using Completely Randomized Design, treatments were the ratio of the amount of wheat flour and coconut flour used in the manufacture of cookies. Parameters tested were moisture content, ash, protein, fat, crude fiber, carbohydrate and organoleptic (flavor, aroma, color and texture). The results showed that the coconut flour had higher protein and fiber content than wheat flour. The content of ash, protein, fat and fiber tends to increase with the increasing amount of coconut flour used, otherwise the water and carbohydrate levels decrease. Coconut flour can substitute wheat flour in processing of cookies up to 50% with panelist acceptance level in taste category quite like until likes.

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