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Sekretariat Jurnal Pangan dan Gizi Gedung Laboratorium Kesehatan Terpadu Jl. Kedungmundu Raya No. 18 Semarang 50272, Telp/Fax : (024)
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Jurnal Pangan dan Gizi
Published by Universitas Muhammadiyah Semarang
ISSN : 20866429     EISSN : 26560291     DOI : https://doi.org/10.26714/jpg
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Pangan dan Gizi (JPG, P ISSN 2086-6429, EISSN 2656-0291) provides a medium for publishing scientific articles as a result of research and development in the field of food technology and nutrition by focusing on food biochemistry, food safety, food microbiology, food chemistry , nutrition, food biotechnology, food processing, and food industry management for all researchers, academics, practitioners, and industries involved in the food sector.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan
Articles 162 Documents
 1   2   3   4   5 
TOTAL ASAM, TOTAL YEAST, DAN PROFIL PROTEIN KEFIR SUSU KAMBING DENGAN PENAMBAHAN JENIS DAN KONSENTRASI GULA YANG BERBEDA Amanda Liana Aristya; Anang M. Legowo; Ahmad N. Al-Baarri
Jurnal Pangan dan Gizi Vol 4, No 1 (2013): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.4.1.2013.%p

Abstract

Research goat milk kefir with the addition of the type and concentration of sugar in different level have been conducted in order to analyze the effect and interaction of the two treatments on total acid, total yeast and protein profile of goat milk kefir. The experimental design was used the completely randomized design (CRD) factorial pattern consisting of 2 (two) factors, the first factor (A) is a type of sugar consists of 3 (three) types of treatment (white sugar, brown sugar and D-Psicose) and The second factor (B) is the concentration of sugar consists of 3 (three) standard treatment (4%, 6%, and 8%), each treatment performed repetitions for 3 (three) times. Data results of total acid and total yeast were analyzed using analysis of variance to determine the effect and treatment interaction, while data from the protein profiles was used descriptive analysis. If there is a significant effect of treatment, therefore, continued by Duncan's test Dual region to determine differences among treatments. The results showed that the treatment of sugar (granulated sugar, brown sugar, and D-Psicose), concentration (4%, 6%, and 8%) and the interaction between the two treatments has the affect significantly (p <0.05) to total acid and total goat milk kefir yeast. Types of proteins and the molecular weight of goat milk kefir with the addition of different types and concentrations of the lactoferrin (80kDa), Laktoferoksidase (70kDa), α-Casein (65kDa), and β-casein (45kDa).
Peran Tepung Mocaf yang Diperkaya Tepung Cangkang Telur terhadap Kadar kalsium, Densitas, dan Panjang Tulang Tikus Sprague Dawley Sholikatun Nikmah; Nurhidajah -; Siti Aminah
Jurnal Pangan dan Gizi Vol 7, No 1 (2017): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.7.1.2017.48-58

Abstract

The mocaf flour is a fermented flour made from cassava that the mocaf flour contain only slight mineral. The aim of the researt was to find out the effect of consuming the mocaf flour with egg shell powder enrichment towards calcium’s contain, length and density of Sprague Dawley Rat’s Tibia Bone. The studies method was experiment kind using Randomized Complete Block Design (RCBD) which was arranged consist of three treatments of food composition group: Treatment I (AIN 93 standar food), Treatment II ( mocaf flour with 5 % eggshell powder subtitution) and Treatment III (mocaf flour with 10 % eggshell powder substitution). The result of this study showed that the calcium content had different score in each treatment. The lowest score of the bones density was 1,2 g/cm3 in the group treatment  III (mocaf flour with 10 % eggshell powder substitution) and the highest score was in the group treatment  II (mocaf flour with 5 % eggshell powder substitution). The rat’s bones from all treatment had the same average length. There were no influence of the mocaf flour with egg shell powder enrichment’s consumption in  the rat’s tibia bones length and density. Keywords: Mocaf; egg shells; bones
PENGARUH PENAMBAHAN TEMPE TERHADAP KADAR PROTEIN DAN SIFAT ORGANOLEPTIK TORTILA istinaroh istinaroh; siti aminah
Jurnal Pangan dan Gizi Vol 2, No 2 (2011): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.2.2.2011.23-29

Abstract

Tortillas is a form of street food as a potential snack food. The combination of materials can be done to improve the nutritional value, such as tempeh. This study aims to determine the effect of soybean on protein content, water content and organoleptic properties of tortillas. Based on the analysis of protein levels more tortillas adding tempeh then tortillas increasing protein content, but this trend was not seen in the water content. Based on the good results of organoleptic tortillas taste, color, and aroma of the results showed that the highest value without the addition of tempeh.
Berat Badan, Feed Convertion Ratio (Fcr), Dan Berat Jaringan Adiposa Pada Tikus Hiperkolesterolemia Dengan Diet Beras Hitam Ria Dwi Wahyu Nastiti; Nurhidajah Nurhidajah; muhammad yusuf
Jurnal Pangan dan Gizi Vol 10, No 2 (2020): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.10.2.2020.73-84

Abstract

Hypercholesterolemia is a high cholesterol level in the blood and can occur if cholesterol levels in the blood exceed the normal limit, this is caused by high levels of LDL (Low Density Lipoprotein) and low levels of HDL (High Density Lipoprotein). The general objective of this study is to determine the effect of black rice diet on changes in body weight, Feed Convertion Ratio (FCR), and Adipose Tissue in Sprague Dawlay Rat as a Hypercholesterolemia. This study was in vivo experimental in animals Sprague Dawlay rats with research design posttest control group design which used 4 groups of mice weighing 175-200 grams. The research group consisted of control (-), control (+), medicine, and black rice. The results showed that mice with black rice diet lost weight, Feed Convertion Ratio (FCR), and weight of adipose tissue from the control group (+). Statistical tests show that there is a significant effect between the treatment of black rice on body weight, Feed Convertion Ratio (FCR), and weight of adipose tissue. It was concluded that feed with the addition of black rice was able to decrease weight, Feed Convertion Ratio (FCR), and weight of adipose tissue significantly in hypercholesterolemia rats.
PERUBAHAN KANDUNGAN BETA KAROTEN, TOTAL ASAM, DAN SIFAT SENSORIK YOGHURT LABU KUNING BERDASARKAN LAMA SIMPAN DAN PENCAHAYAAN Tri Ayu Yulianawatia; Joko Teguh Isworo
Jurnal Pangan dan Gizi Vol 3, No 1 (2012): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.3.1.2012.%p

Abstract

Pumpkin (Cucurbita moschata) is one of the local foodstuffs which have good nutritional value for the human body. Diversification it into functional food pumpkin is necessary, that is by processing pumpkins into yogurt. The research purposes of this study are to determine the effect of length storage and lighting to the content of beta carotene, total acid and sensory properties of pumpkin yoghurt. The research conducted a completely randomized design (CRD). The results analysis of beta-carotenes content of fresh pumpkins of 0.82 mg/100 g after processed into yoghurt by storage time and lighting at the highest levels of beta-carotene by 0.071 mg/100 g on 2nd day in darkness packaging, while the lowest levels of beta-carotene of 0.050 mg/100 g on 4th in darkness packaging. The highest total acid found in pumpkins yogurt in light packaging on 10th day in the amount of 1.047%, whereas lowest total acid present in yoghurt pumpkins in darkness packaging on 2nd day is 0.981%. Lighting treatment and storage time had not significant on changes in the levels of beta-carotene and total acid. The level of preferences indicate that storage time the 6th day of the desirability of consistency, flavor, aroma, and color. Keywords: yogurt, pumpkin, length storage, lighting, beta carotene, acid total, sensory properties.
KADAR AIR, TOTAL VOLATIL NITROGEN (TVN) SERTA SIFAT SENSORIS IKAN BANDENG ASAP CAIR KEMASAN VAKUM BEDASARKAN VARIASI SUHU DAN LAMA PENYIMPANAN Yusuf Hamdani; Wikanastri Hersoelistyorini
Jurnal Pangan dan Gizi Vol 10, No 1 (2020): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.10.1.2020.34-48

Abstract

Storage of milkfish liquid smoke vacuum packaging is stored with variations in temperature (room temperature and cold temperature) and storage time. The aim of this study was to determine the effect of milkfish storage in vacuum packaging liquid with temperature variations (room temperature and cold temperature) as well as storage time on moisture content, TVN and sensory properties. This study used a Completely Randomized Design (CRD) consisting of 2 factors, factor I was variation in temperature (room temperature and cold temperature) and factor 2 was storage time (0, 5, 10, 15 and 20 days). The results of the research on TVN levels and moisture content showed that all treatments both time and temperature variations during storage were 20 days, the levels of TVN and moisture content still met SNI. Sensory testing of the color of the texture and aroma of all treatments both time and temperature variations are not significantly different. except for the texture stored in cold temperatures on the 10th and 20th days, it is significantly different
PENGGUNAAN NATRIUM SIKLAMAT PADA ES LILIN BERDASARKAN PENGETAHUAN DAN SIKAP PRODUSEN DI KELURAHAN SRONDOL WETAN DAN PEDALANGAN KOTA SEMARANG (Natrium Cyclamate on the Ice Candle Based on the Producer’s Knowledge in Srondol Wetan and Pedalangan, Semarang) Retno Purwaningsih; Rahayu Astuti; Trixie Salawati
Jurnal Pangan dan Gizi Vol 1, No 2 (2010): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.1.2.2010.%p

Abstract

Sodium Cyclamate is an artificial sweetener that is often used. Sodium cyclamate could be carcinogenic. The use of sodium cyclamate in Indonesia regulated in a No 722/MenKes/Per/IX/88 Permenkes RI and RI Permenkes no.208/MenKes/Per/IV/85 about usage limits for each food product. The data of BBPOM Semarang in 2007 found sodium cyclamate in food snacks (student of  primary school) including ice candle. The purpose of this study is to measure the use of sodium cyclamate at ice candle producers based on knowledge and attitudes about the content of sodium cyclamate.. This research is explanatory with the survey method. The population is all the ice candle producers in  Srondol Wetan and Pedalangan, as many as 25 producers. Samples were tested in the laboratory ice candle BB POM Semarang. Data analysis using Spearman rank correlation test. The results showed the level of knowledge of respondents 'good' by 16.0%, the category of "enough" of 52.0% and "less" of 32.0%. Respondents who have the attitude of "support" of 64.0% and 36.0% "no support". The content of sodium cyclamate in 17 samples (68.0%) positive and 8 samples (32.0%) negative. Positive samples containing sodium cyclamate, there were 14 samples (82.35%) that concentration is still below the maximum limit and 3 samples (17.65%) which exceeds the maximum limit. There is a relationship between knowledge and attitude of the ice candle producers with the use of sodium cyclamate in  Srondol Wetan and Pedalangan of Semarang. Key words: Sodium Cyclamate, Knowledge, Attitude, Prodecers of ice candle
EFEK PENAMBAHAN MINYAK KEDELAI TERHADAP KARAKTERISTIK ORGANOLEPTIK DAN KANDUNGAN OMEGA-6SUSU PASTEURISASI Angela Nitia Nefasa; Anang Mohamad Legowo; Ahmad Nimatullah Al-Baarri
Jurnal Pangan dan Gizi Vol 4, No 2 (2013): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.4.2.2013.%p

Abstract

The purpose of the study to determine the effect of the addition of soybean oil with different levels of the organoleptic characteristics and the effect of increased omega-6 content of pasteurized milk. Research material that is derived from cow's milk a cow shed in the Faculty of Animal Husbandry and Agriculture,  Diponegoro University and soybean oil from one of the markets in the city of Semarang. The addition of soybean oil into a fresh cow's milk, then pasteurized using LTLT (63oC, 30 min). The results showed the addition of soybean oil can increase the content of omega-6 in pasteurized milk. Signifcantly of the addition of soybean oil to the organoleptic odor, whereas taste and color are not significant. Increased levels of omega-6 highest in pasteurized milk obtained from the addition of soybean oil as much as 0.45% with ratio 3.2: 1. Increased levels of omega-6 still has not reached 4: 1. The addition of antioxidants in milk pasteurization aims to prevent oxidation. Feed silage tend to increase the risk of oxidation, the milk used should not be obtained from cows fed silage.
IDENTIFIKASI PENGGUNAAN FORMALIN PADA TAHU PUTIH DI PASAR KEDUNGMUNDU DAN RANDUSARI SEMARANG Bambang Sri Wahyono; Wikanastri Hersoelistyorini; Agus Suyanto
Jurnal Pangan dan Gizi Vol 6, No 1 (2016): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.6.1.2016.%p

Abstract

White tofu is a product of processed soybean food that has high water content and not durable. The practice of preservation is often done by the trader is to soak the tofu using formalin, so tofu is not easily destroyed, resistant to microorganisms, and can last up to seven days. Kedungmundu and Randusari markets are two major markets in Semarang, allegedly many food products sold contain harmful substances such as non-food preservative (formalin), dye clothes, and so forth. One food product that is suspected to contain harmful substances is white tofu. White tofu as one of the food products that many consumers demand, must be ascertained the quality. This study was conducted descriptively with qualitative examination of the presence or absence of formalin content in tofu analyzed by Chromatopic Acid and Resorcinol reagents. The organoleptic test used nonparametric statistical test with friedman test and continued wilcoxon test. The result of this study showed that most of the white tofu sold in Kedungmundu and Randusari markets positively contain formalin with a percentage of 71% in Kedungmundu market and 67% in Randusari market. Organoleptic assessment was in conformity with qualitative test results, samples with the highest average scores showed negative results and samples with the lowest average scores showed a formalin positive result.
SIFAT KIMIA DAN ORGANOLEPTIK TELUR ASIN MEDIA ABU SERABUT KELAPA DENGAN PERBEDAAN LAMA PENYIMPANAN Onny Cahyasari; wikanastri hersoelistyorini; nurrahman nurrahman
Jurnal Pangan dan Gizi Vol 9, No 2 (2019): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.9.2.2019.41-53

Abstract

Eggs are easily damaged foodstuffs. Salting is one way to minimize damage and maintain storage. Salting generally uses NaCl salt for curing. In this study salting is done by utilizing the salt content of KCl in coconut fiber ash. This study aims to analyze the Total Volatile Nitrogen (TVN), rancidity (TBA) and organoleptic of salted eggs coconut fiber ash in during storage. This study used a Completely Randomized Design of One factor, with four different storage periods; 0 week storage, 1st week storage, 2nd week storage, and 3rd week storage were analyzed TVN (Total Volatile Nitrogen), TBA (Thiobarbituric Acid) and organoleptic properties (hedonic quality). Data on TVN and TBA were analyzed using ANOVA while organoleptic was analyzed using Friedmen test. The highest result of TVN at 3rd week was 1,902 mg / 100g and the highest TBA result also at 3rd week was 7.8 mg / kg of material. TVN and TBA results were noticeable differences during storage. The longer stored then the TVN and TBA levels will increase. The organoleptic test produces salted eggs with color, aroma, texture that were not significantly different during storage and taste that was getting salty during storage. Based on the results of organoleptic test, salted eggs of coconut fiber ash were still acceptable until 3rd week.

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