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Journal : Jurnal Gizi

Praktek Pemilihan Makanan Kemasan Berdasarkan Tingkat Pengetahuan Tentang Label Produk Makanan Kemasan, Jenis Kelamin, dan Usia Konsumen di Pasar Swalayan ADA Setiabudi Semarang Vania Chandra Devi; Agus Sartono; Joko Teguh Isworo
Jurnal Gizi Vol 2, No 2 (2013): Jurnal Gizi UNIMUS
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (123.361 KB) | DOI: 10.26714/jg.2.2.2013.%p

Abstract

Today, many consumers in Indonesia who do not attention to the selection ofpackaged foods based on food labels are listed in the packaged food. There are several factors that can influence consumer behaviour towards the selection of packaged foods, such as age, income, gender, education, and work status. According to the research Asmaiyar (2004) women are more conscientious consumers read food packaging labels before deciding to purchase a consumer packaged foods than men. High level of education is also a contributing factor consumers to be more careful in choosing packaged foods. The purpose ofthis research was to determine the selection of food packaging based practice knowledge level, gender, and age of consumer visitors Supermarket ADA Setiabudi Semarang.  The type of the research is Explanatory, it’s mean to explain the relations between one variabel and the other or how one variable affects the other variable. The method used was a survey by questionnaire.  The approach of study is crossectional and the research population is an affordable all visitors Supermarket ADA Setiabudi Semarang who buy packaged foodproducts. The sample of this study is taken using a quota sampling method, with the number of samples were 68 samples, consisted of 34 men and 34 women. The age of samples were between 17 to 65 years.  The results showed that 82.1% rate of good knowledge, 61.8% female respondents, and 57.6% aged adults are categorized properly in practice the selection of packaged foods. Data analysis using chi square test and  Pearson correlation. There was  a relationship betweenthe level of knowledge with practice selection of food packaging as well as gender and age is a risk factor in the selection of food packaging practices.
Kadar Lemak, Protein Dan Sifat Sensoris Kornet dengan Substitusi Jantung Pisang Nala Naeli Nur Fauziyah; Joko Teguh Isworo; Yunan Kholifatuddin Sya'di
Jurnal Gizi Vol 6, No 2 (2017): Jurnal Gizi Unimus
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.862 KB) | DOI: 10.26714/jg.6.2.2017.%p

Abstract

Banana blossom is a food rich in nutrients. During this time the benefits of banana blossomis limited to vegetable product such as jerky and "abon". Cornetsubstitution with banana blossom is one of the efforts to diversify the utilization ofbanana blossomin and have aim to produce corned with low fat content.Bananablossom when it has undergone a processing process has a fibrous texture almost the same as the texture of beef. The objective of this study was to determine the fat, protein content and sensory characteristics of corned beef with banana blossom substitution.The method used was experimental method by making corned beef with mixture ofbanana blossom material with treatment 0%, 15%, 30%, 45%,60% then, cornedyielded test fat content, protein content and sensory properties. Increasing the banana blossom substitution in corned beef causes a decrease in fat content. The lowest fat content is produced from 60% substitution of banana heart, 0.75%. The addition of banana heart also caused small decrease protein levels.Substitutiom 30 and 45% have decrease significant fat content, small decrease in protein levels and taste and texture similar to corned beef, but the color tends to turn brown. Keywords: Banana Blossom, Sensory Properties, Corned
Hubungan Indeks Massa Tubuh (IMT) Dengan Kadar Gula Darah Penderita Diabetes Mellitus (DM) Tipe 2 Rawat Jalan Di RS Tugurejo Semarang Miftahul Adnan; Tatik Mulyati; Joko Teguh Isworo
Jurnal Gizi Vol 2, No 1 (2013): Jurnal Gizi Unimus
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.794 KB) | DOI: 10.26714/jg.2.1.2013.%p

Abstract

Diabetes mellitus is a disease characterized by an increase in glucose / blood sugar (hyperglikemi) due to chronic reduction or absence of insulin (Iqbal, 1996). That central obesity is one of the factors that influence the incidence of type 2 diabetes. Excessive fat deposits in the body can cause insulin resistance that affect blood sugar levels of people with diabetes mellitus (Waspadji, 2004). BMI is one way to determine the nutritional status is used to determine whether a person is obese or not. BMI has nothing to do with blood sugar levels with DM (Hartono, 2006). The general objective of this study was to determine the relationship between Body Mass Index (BMI) with blood sugar levels of type 2 diabeticpatients. This type of research is the explanation of research in the field of clinical nutrition. The method used is survey method with cross sectional approach. The study population was all patients with type 2 diabetes mellitus in the hospital outpatient clinic of Internal Medicine Tugurejo Semarang. Data collected at the outpatient patient in June-July 2011. Samples were taken as many as 37 people who meet the inclusion criteria. Types of data collected is the primary data and secondary data. Analysis of the data used is the univariate analysis to determine the frequency distribution characteristics of the sample, Kolmogorov Smirnov testto determine normality of data, and Spearman test rating to determine the relationship between two variables is the dependent variable and independent variables. Results showed that the characteristics of patients with diabetes mellitus are mostly women (78.4%). The biggest age group in the age group 46-60 years (73%). Education is the largest school graduate school / vocational high (24.3%). Most jobs are housewives (59.5%). Most of the value of IMT in the group from 25 to 29.9 (51.4%). Blood sugar levels during most of> 200mg/dl (70.3%). Statistical analysis showed no relationship between values of BMI with blood sugar levels of type 2 diabetic patients with p value 0.000 (<0.05) and r = 0.201.In conclusion the higher value of IMT with diabetes mellitus type 2 the higher the blood sugar levels.Keywords: Diabetes Mellitus, Body Mass Index, blood sugar levels.
Hubungan Status Gizi, Asupan Bahan Makan Sumber Purin dengan Kadar Asam Urat pada Pasien Hiperuresemia Rawat Jalan di Rumah Sakit Tugurejo Semarang Hana Silviana; Sufiati Bintanah; Joko Teguh Isworo
Jurnal Gizi Vol 4, No 2 (2015): Jurnal Gizi UNIMUS
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.662 KB) | DOI: 10.26714/jg.4.2.2015.%p

Abstract

Hyperurisemia is a disease that marked by sudden and recurrent attacks with a very painful pain as a result of high levels uric acid in the blood that exceed normal limits. Normal levels of uric acid for women is 2,4 to 5,7 mg/dl blood and for man is 3,4 to 7 mg/dl blood. The cause hyperuricemia is a metabolic disorder since birth, consumption of foods high purines, body weight, and the amount of alcohol. The general research purpose of this study is to determine the relationship of nutritional status and intake of purine source with uric acid levels of outpatientswith hyperuricemia in hospital Tugurejo Semarang.The type of reaserch is explanatory research with crossectional approach. The number of sample are 22 outpatients in hospitals Tugurejo Semarang. Univariate analysis will be undertakento present the frequency distribution data. The Shapiro-wilks test was used to analysis the normality distribution both of datas .Bivariate analysis to examine the relationship between two variables will be done by the pearson correlation test, and by the spearman rank test.The result of study showed there are 12 persons of samples (54,5%), are 51-70 years old.There are 8 persons of samples (36,4%) were yunior levelsof education and there are 12 persons of samples (54,5%) have the most fat of nutritional status. Based on the intake of purine source material feeding as many as 22 samples (100%). Uric acid levels by about 16 samples (72,7%)?.Statistical analysis showed the significant relationship (pv =0,000) between the nutritional status and the level of uric acid of blood. The study showed the significant relationship (pv =0,038), between the level of purine uric intake and the level of uric acid of blood.Key words : nutritional status, purine intake, level of uric acid
Hubungan Pengetahuan Gizi dan Keamanan Pangan Dengan Konsumsi Mie Instan Pada Santriwati SMA Pondok Pesantren Asy-Syarifah Mranggen Demak Aini Mubarokah; Agus Sartono; Joko Teguh Isworo
Jurnal Gizi Vol 3, No 1 (2014): Jurnal Gizi UNIMUS
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.488 KB) | DOI: 10.26714/jg.3.1.2014.%p

Abstract

Adolescence is a period that has not fully matured, both physical, cognitive and psychosocial. At this time the teens easily influenced by environment and lifestyle, one of which is the pattern of consumption, such as the consumption of instant noodles. Given the ongoing growth, adolescence have a higher nutritional needs, for optimal growth and development. Less consumption of both quality and quantity to provide health and nutrition is not balanced so it will show a variety of diseases, such as malnutrition (over nutrition/obesity or under nutrition), and food poisoning. Domain knowledge is very important in shaping a person`s behavior. A person`s level of nutritional knowledge may influence the in the relationship of nutrition and food safety knowledge with instant noodle consumtion of santriwati at boarding school Asy-Syarifah Mranggen Demak.The type of the study is descriptive analytic with the number of subjects are 45 people of santriwati at High School Boarding Schools Asy-Syarifah Mranggen Demak. The subjects are taken by stratified random sampling method from the total number of santriwati(80 people). For analysis the data, Spearman rank test with SPSS for Windows are used in this studi.The results showed that the 30 people (66,7%) of santriwati in the high school Asy-Syarifah Boarding School, have a middle category of knowledge level. The 25 people (55,6%) of santriwati have a high category of instant noodles consumption level. Statistical analysis showed that there is a negative relationship betwen knowledge of nutrition and food safety santriwati with instant noodle consumption (r = - 0.520 and p-value = 0.000).
Hubungan Konsumsi Bahan Makanan Sumber Vitamin C dan Vitamin E dengan Kadar Gula Darah Penderita Diabetes Mellitus Tipe 2 Rawat Jalan di Rumah Sakit Tugurejo Semarang Bondan Sri Utami; Sufiati Bintanah; Joko Teguh Isworo
Jurnal Gizi Vol 4, No 1 (2015): Jurnal Gizi UNIMUS
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (142.787 KB) | DOI: 10.26714/jg.4.1.2015.%p

Abstract

Diabetes mellitus is a series disorder or syndrome in which the body can not properly regulate the processing or metabolism of carbohydrates, fats, and proteins caused by either partial or absolute deficiency of the hormone insulin. The purpose of this study was Public Knowing the relationship intake of vitamin C, and vitamin E with a patient's blood glucose levels.The research method explanatory research study with cross sectional approaced. The number of 27 samples consisting of hospital outpatient Tugurejo Semarang was taken by purposive sampling in accordance with the criteria The study starts from proposal writing to report writing from the month of January to August 2014. Univariate analysis performed to present the frequency distribution. Data normality test performed with the Kolmogorov-Smirnov test. The Spearman Rank correlation test use to bivariate analysis to examine the correlation between the dependent variable and the independent variables.The largest proportion (26 samples or 59.3 %) of patients with type 2 diabetes mellitus in hospitals Tugurejo Semarang are female. The largest proportion(10 samples or 37.0 %) of samples are based on the age of 56-65 years old. The highest proportion of sample (19 samples or 70,4 %) have a elementary education. The highest proportion of samples (26 samples or 96.3 %) have the blood glucose levels is 126 mmHg and more. Intake of vitamin C in all samples is not sufficient. Intake of vitamin E in all samples is not sufficient. Statistical analysis showed a correlation between vitamin C intake and blood glucose level of Type 2 Diabetes Mellitus. There is no correlation between vitamin E intake with blood glucose levels of Type 2 Diabetes Mellitus.
Efektivitas Jenis Pelarut dan Metode Ekstraksi dari Daun Talas (Colocasia esculenta L. Schoot) Sulistiani, Ria Purnawian; Isworo, Joko Teguh
Jurnal Gizi Vol 11, No 2 (2022): Jurnal Gizi UNIMUS
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jg.11.2.2022.68-76

Abstract

Taro leaves (Colocasia esculenta L. Schoot) are widely used as vegetables and herbal medicines. In proving taro leaves as herbal medicine, taro leaves are changed in the form ofextract preparations. The choice of extraction method will affect the results of flavonoid levelsand antioxidant activity. Extraction methods that are widely used to extract taro leaves aremaceration and soxhletation. Maceration extraction method, the sample was immersed in 1000ml of ethanol and 1000 ml of n-hexane for 3 x 24 hours. Every 24 hours replaced with a newsolvent. Extracts were made by soxhletation method using ethanol as solvent and the other usingn-hexane as solvent. The material that has been submerged in petroleum ether is wrapped infilter paper and then tied with thread. Then it is put into the socket extractor. Furthermore, theflavonoid and antioxidant levels were tested. The highest flavonoid content in taro leaves wasobtained by maceration method with ethanol solvent, as much as 12.836 mg QE/g. The highestantioxidant activity was 91.812% by maceration method and n-hexane solvent. The macerationmethod with n-hexane solvent can obtain taro leaf extract which has high antioxidant activity. Kata Kunci—Antioksidan, Colocasia esculenta, Ekstraksi, Flavonoid, Pelarut
Sifat Sensoris, Kadar Protein dan Zat Besi pada Cookies Daun Kelor Novitaroh, Ana; Sulistiani, Ria Purnawian; Isworo, Joko Teguh; Syadi, Yunan Kholifatudin
Jurnal Gizi Vol 11, No 1 (2022): Jurnal Gizi UNIMUS
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jg.11.1.2022.32-44

Abstract

Cookies are high-energy and sugar snack that is popular in adolescents. Adolescents have a risk of infected anemia. One ingredient food that contains protein and iron which is good forpreventing anemia is Moringa oleifera L leaves. This study aims to determine the effect of addingMoringa leaves on sensory properties, protein, and iron levels in cookies. This research is usingthe True Experiment method with a Completely Randomized Design (CRD). The number ofvariations in the treatment in this study was P0=0 grams of moringa leaves, P1=5 grams, P2=10grams, P3=15 grams. Test for sensory properties using the hedonic test, the protein content testused the Kjedahl method and the iron test used the Spectrophotometric method. The statisticaltest of protein and iron levels used ANOVA. The results showed the best treatment is cookies withthe addition of 10 grams of Moringa leaves (P2). The highest protein content in P3 was 24.609%,and the lowest at P0 18.023% and showed significant differences between treatments. The highestof iron levels in P3 0.015%, and the lowest at P0 0.003% and showed significant differencesbetween treatments. The addition of moringa leaves to cookies affects sensory properties,increases levels of protein and iron.Keywords : Cookies, moringa leaves, protein, iron, sensory properties