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Journal : Amerta Nutrition

Pengembangan Soyghurt (Yoghurt Susu Kacang Kedelai) Sebagai Minuman Probiotik Tinggi Isoflavon Naila Maziya Labiba; Avliya Quratul Marjan; Nanang Nasrullah
Amerta Nutrition Vol. 4 No. 3 (2020): AMERTA NUTRITION
Publisher : Universitas Airlangga, Kampus C, Mulyorejo, Surabaya-60115, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v4i3.2020.244-249

Abstract

 ABSTRACTBackground: Increased prevalence of non-communicable diseases in Indonesia occurs as the result of dietary transition, which is traditional dietary habit into fast-food dietary habit. Thus, triggers the formation of free radicals in human body which can be prevented by consumption of high antioxidant food. Soyghurt or soymilk yoghurt was a probiotic drink made of fermented soybean as an alternative drink with high antioxidant to prevent non-communicable diseases. Soybean was a major source of isoflavone as antioxidant and the bioavailability of isoflavone can be increased by fermentation in soyghurt.Objectives: To developed high isoflavone soyghurt or soymilk yoghurt as probiotic drink.Methods: This study used experimental method by used completely randomized design with added ratio of soybean were 0%, 15%, 20%, 25%. Soyghurt was analyzed by chemical properties (proximate analysis and free isoflavone content), physical properties (viscosity and pH), also total lactic acid bacteria. Formula selection based on exponential comparison method.Results: The selected formula of soyghurt was the third formula which added by 25% ratio of soybean with water content (81,74%), ash content (0,49%), protein content (5,98%), fat content (11,61%), carbohydrate content (0,35%), genistein content (250,46 μg/g), daidzein content (173,02 μg/g), viscosity (7111,4 cPoice), pH (4,63), and total LAB (3,7 x 107 coloni/ml).Conclusions: Soyghurt had compatible total lactic acid bacteria with total starter bacteria in indonesian national standards of yoghurt and fulfilled claim of high isoflavone based on calculation of nutritional label reference.ABSTRAKLatar Belakang: Peningkatan prevalensi penyakit tidak menular di Indonesia terjadi sebagai akibat adanya transisi pola konsumsi pangan, yaitu pola konsumsi pangan lokal menjadi pola konsumsi pangan cepat saji. Hal tersebut memicu terbentuknya radikal bebas di dalam tubuh yang dapat dicegah dengan mengonsumsi makanan atau kudapan tinggi antioksidan. Soyghurt atau yoghurt susu kacang kedelai merupakan minuman probiotik berbahan dasar susu nabati yang difermentasi dan diperuntukkan sebagai alternatif minuman tinggi antioksidan untuk mencegah terjadinya penyakit tidak menular. Jenis antioksidan utama dalam kacang kedelai adalah isoflavon yang bioavailabilitasnya akan meningkat selama proses fermentasi soyghurt. Tujuan: Melakukan pengembangan produk soyghurt atau yoghurt susu kacang kedelai sebagai minuman probiotik tinggi isoflavon.Metode: Jenis penelitian eksperimental dengan desain penelitian Rancangan Acak Lengkap menggunakan satu perlakuan yaitu penambahan rasio kacang kedelai sebesar 0%, 15%, 20%, 25%. Kemudian dilakukan analisis sifat kimia (uji proksimat dan kadar isoflavon bebas), sifat fisik (viskositas dan nilai pH), serta uji total bakteri asam laktat. Penentuan formula soyghurt terpilih dilakukan dengan metode perbandingan eksponensial.Hasil: Formula soyghurt terpilih adalah soyghurt formula ketiga dengan rasio penambahan kacang kedelai sebesar 25% dengan kadar air (81,74%), kadar abu (0,49%), kadar protein (5,98%), kadar lemak (11,61%), kadar karbohidrat (0,35%), kadar genistein (250,46 μg/g), kadar daidzein (173,02 μg/g), viskositas (7111,4 cPoice), tingkat derajat keasaman (4,63), dan total BAL (3,7 x 107 koloni/ml).Kesimpulan: Soyghurt memiliki total bakteri asam laktat yang sesuai dengan standar nasional indonesia dan telah memenuhi klaim tinggi isoflavon berdasarkan acuan label gizi.
Total Flavonoid dan Aktivitas Antioksidan Food Bar Torbangun – Katuk terhadap Efektivitas Produksi ASI : Total Flavonoid and Antioxidant Activity of Food Bar Torbangun – Katuk on The Effectiveness of Breast Milk Production Laeli Lutfiani; Nanang Nasrulloh
Amerta Nutrition Vol. 7 No. 1 (2023): AMERTA NUTRITION (Bilingual Edition)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v7i1.2023.88-97

Abstract

Background: The main reason for discontinuing exclusive breastfeeding is the low milk supply. Torbangun and Katuk are galactagogues that can stimulate milk production and be modified into food bars to increase breast milk production. Modifying the food bar using Torbangun and Katuk is food fortification to increase milk production for breastfeeding mothers. Objectives: This study aimed to identify the total flavonoids and antioxidant activity of Torbangun flour, Katuk flour, and food bar Torbangun Katuk products and to analyze the effectiveness of Torbangun Katuk food bar in breastfeeding mothers Methods: This was pre-experimental with a pre-test and post-test design to analyze milk production before and after consuming food bars. Raw materials and food bar products were analyzed for total flavonoids with aluminum chloride (AlCl3) and antioxidant activity using the DPPH (1,1-diphenyl-2-picrylhydrazil) method. The food bar had 2.5% Torbangun flour and 5% Katuk flour. The effectiveness test was conducted on ten breastfeeding mothers. Effectiveness was seen from changes in breast milk volume before and after consuming food bars with pairing T test for analysis. Results: chemical analysis showed that the total flavonoids of Torbangun and Katuk flour were 4.06 mg/g and 5.30 mg/g, and antioxidants in Torbangun and Katuk flour were 39.77 ppm and 307.96 ppm, respectively. Furthermore, the total flavonoids and antioxidant activity of the Torbangun Katuk food bar product were 0.36±0.06 mg/g and 116.01±36.83 ppm, respectively. The effectiveness results showed an increase of 54.98% between the average breast milk volume before and after consuming food bars. Giving food bars significantly affected breastmilk production (p<0.05).  Conclusions: Torbangun flour and Katuk flour have the potential as food additives to increase breast milk production.
Comparison of Micronutrient Intake Among Students with and without Computer Vision Syndrome: Perbandingan Asupan Mikronutrien pada Mahasiswa dengan dan tanpa Computer Vision Syndrome Nurfitri Bustamam; Nanang Nasrulloh; Pritha Maya Savitri; Panji Octo Prasetio
Amerta Nutrition Vol. 7 No. 4 (2023): AMERTA NUTRITION (Bilingual Edition)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v7i4.2023.494-502

Abstract

Background: During the COVID-19 pandemic, the risk of computer vision syndrome (CVS) increased due to the prolonged use of digital devices. According to a study in 2018, the adult population in Indonesia suffered from micronutrient deficiency which is essential for the anatomy and physiology of the eye. Objectives: This study aims to compare the micronutrient intake among students with and without CVS. Methods: This study used a cross-sectional design. The data were collected online from 34 students of the Nutritional Science Program, Faculty of Health Sciences, Universitas Pembangunan Nasional “Veteran” Jakarta using 24-hour dietary recalls and questionnaires. The data collection was repeated four times. The diagnosis of CVS was established using the Computer Vision Syndrome Questionnaire (CVS-Q) which consists of 16 questions about the frequency and intensity of each symptom. The micronutrient intake was analyzed using an application, namely NutriSurvey 2007. A univariate analysis was carried out to describe the characteristics of the variables. An unpaired t-test or Mann-Whitney test was carried out to test the hypothesis about the difference in micronutrient intake between the non-CVS group and the CVS group. Results: From a total of 34 subjects, 22 subjects (64.7%) had CVS, most of whom suffered from micronutrient deficiency. The results showed no significant difference in subject characteristics and computer usage between the CVS group and the non-CVS group (p > 0.05). The two groups that showed no significant difference in micronutrient intake included Fe, Mg, Cu, vitamin E, vitamin A, retinol, vitamin C, and omega-3 (p > 0.05). However, the results of unpaired t-test showed a significant difference in Zn intake between the two groups (p = 0.036; CI = 0.125-2.716). Conclusions: Zn intake plays an important role in preventing CVS. Further research on the benefits of Zn supplementation in preventing CVS is necessary.
Pengaruh Food Bar Berbasis Daun Katuk dan Daun Torbangun pada Profil Toksisitas Tikus Putih: The Effect of Food Bars Made from Katuk Leaf and Torbangun Leaf on the Toxicity Profile of White Rats Baskara, Shelfia Chakarita; Nasrulloh, Nanang; Marjan, Avliya Quratul
Amerta Nutrition Vol. 8 No. 3SP (2024): AMERTA NUTRITION SUPPLEMENTARY EDITION Special 4th Amerta Nutrition Conferenc
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v8i3SP.2024.336-343

Abstract

Background: Various herbal plants that grow in Indonesia, such as katuk leaves and torbangun leaves, are known to have many health benefits. These two plants contain important compounds such as vitamins, minerals and antioxidants which are beneficial for human health. Based on previous research, katuk leaves and torbangun leaves have been proven to increase breast milk production. However, studies regarding the benefits and potential toxicity of using these two herbal plants in experimental animals are still very limited. Therefore, this study was conducted to comprehensively evaluate and identify the toxicity profile observed in white rats after the administration of herbal supplements based on katuk leaves and torbangun leaves. This information is important to assess the safety of using these herbal preparations. Objectives: This study aimed to determine the level of safety and identify symptoms of toxicity in food bars containing katuk and torbangun leaf flour in male Wistar white rats. Methods: This study used a quantitative method with a true experimental design. The study samples consisted of 32 white mice divided into two groups. The rats were given food bars with katuk and torbangun leaf flour with doses ranging from 1.75 mg/kgBW to 17.5 mg/kgBW. Observations were made for 14 days regarding symptoms of toxicity, such as skin and fur changes, seizures, tremors, coma, and death. The statistical tests used were the normality test, homogeneity test, and hypothesis testing (ANOVA). Results: The results of the study showed that administering a food bar with katuk and torbangun leaf flour did not induce symptoms of toxicity in white rats. There was no significant difference in the mean body weight of mice between the two groups (p-value=0.109; p-value>0.05). Conclusions: Food bars with katuk and torbangun leaf flour did not have toxic properties and is safe to consume. Symptoms of toxicity were not evident in white mice given the food bar.
Keamanan dan Kualitas Makanan Pendamping ASI (MPASI) Ransum Bencana dengan Teknologi Pengemasan Retort Pouch: Safety and Quality of Complementary Food (MPASI) as Disaster Emergency Rations Using Retort Pouch Packaging Technology Nasrulloh, Nanang; Fatmawati, Iin; Mochni, Richard Endang Srihari
Amerta Nutrition Vol. 8 No. 3SP (2024): AMERTA NUTRITION SUPPLEMENTARY EDITION Special 4th Amerta Nutrition Conferenc
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v8i3SP.2024.200-207

Abstract

Background: Natural disaster is frequently causing disruptions to food availability, including complementary food (MPASI) for toddlers. Therefore, innovation in MPASI as disaster emergency rations with long shelf life and safe for consumption is required through retort pouch packaging technology. Objectives: This research aimed to evaluate safety and quality of MPASI using retort pouch technology during different storage periods. Methods: The experiment was carried out using a single-factor Completely Randomized Design (CRD) method. The treatment factor used was storage periods of 7, 14, and 21 days with 2 repetitions. Analysis of nutritional content including moisture, carbohydrate, protein, fat, and ash as well as safety aspects was carried out through total bacteria count test using the pour plate method. The preparation of MPASI included formulating ingredients such as rice, egg, carrot, green onion, and butter, followed by packaging in retort pouches, sealing, and sterilizing at 121.5°C for 15 minutes. The data analysis used was Analysis of Variance (ANOVA) to determine significance among treatments. Results: The results showed that there was no significant effect of the storage periods on the nutritional content of carbohydrates (p-value = 0.272), protein (p-value = 0.730), fat (p-value = 0.748), ash (p-value = 0.848), and moisture (p-value = 0.806). Similarly, there was no significant effect of storage periods on total bacteria count where the value was still in safe limits (<10 colonies/g). Conclusions: Retort pouch packaging showed the potential to increase the shelf life of MPASI as well as maintain safety and quality.
Pengaruh Proporsi Tepung Sagu (Metroxylon sagu Rottb.) dan Tepung Sorgum (Sorghum bicolor L. Moench) terhadap Pati Resistan, Kandungan Gizi, dan Sifat Organoleptik Kukis untuk Diabetes Melitus Tipe 2: The Effect of Sago (Metroxylon sagu Rottb.) Flour and Sorghum (Sorghum bicolor L. Moench) Flour Proportion on Resistant Starch, Nutrient, and Organoleptic Properties of Cookies for Type 2 Diabetes Mellitus Lestari, Hana Tri; Fauziyah, A'immatul; Nasrulloh, Nanang
Amerta Nutrition Vol. 9 No. 1 (2025): AMERTA NUTRITION (Bilingual Edition)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v9i1.2025.64-75

Abstract

Background: Basic Health Research (2018) reported that the prevalence of diabetes mellitus (DM) among individuals aged 15 years and older is 8.5%, with 90–95% of them being type 2 diabetes mellitus (DMT2). Therefore, corrective action through food modification is needed to control blood glucose. Sago and sorghum contain resistant starches that can enhance glycemic and insulin response. Objectives: To analyse the effect of the proportion of sago flour and sorghum flour on resistant starch, nutritional content, and organoleptic properties of cookies designated for T2DM. Methods: This study employed a Complete Randomised Design with 5 variations of sago flour and sorghum flour treatment, namely F1 (100%:0%), F2 (75%:25%), F3 (50%:50%), F4 (25%:75%), and F5 (0%:100%), each replicated twice. The analysis of resistant starch and nutritional content utilised a one-way ANOVA test, followed by the Duncan test for significant differences. Organoleptic properties were assessed using the Kruskal Wallis test. The best formulations were determined based on the De Garmo method. Results: The results revealed significant differences in resistant starch (p-value=0.002), protein (p-value<0.001), carbohydrate (p-value=0.012), and ash content (p-value=0.005). No significant differences were observed in fat (p-value=0.514), moisture content (p-value=0.881), colour (p-value=0.891), aroma (p-value=0.061), texture (p-value=0.164), and taste (p-value=0.421). The F2 formulation emerged as the best, containing 6.31% resistant starch, 7.34% protein, 23.69% fat, 50.95% carbohydrates, 16.19% moisture content, and 1.84% ash content. Conclusions: The proportion of sago flour and sorghum flour significantly affected the content of resistant starch, protein, carbohydrates, and ash content, but not fat, moisture content, and organoleptic properties.
Analysis of Knowledge Level, Consumption Habits, Sugar and Calories Content in Ice Cream on the Nutritional Status of Depok Students: Analisis Tingkat Pengetahuan, Kebiasaan Konsumsi, dan Kandungan Gula serta Kalori pada Es Krim terhadap Status Gizi Mahasiswa Depok Habieb, Salsabila Firdausiyah Nur; Ilmi, Ibnu Malkan Bakhrul; Nasrulloh, Nanang; Marjan, Avliya Quratul
Amerta Nutrition Vol. 8 No. 1 (2024): AMERTA NUTRITION (Bilingual Edition)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v8i1.2024.82-88

Abstract

Background: Obesity is a nutritional problem in Indonesia. A factor that influences the incidence of obesity is a high-sugar diet (ex: ice cream products). The consumption rate of ice cream increases every year and is also accompanied by an increasing number of outlets providing ice cream products. Added sugar in ice cream contributes to an increased intake of high-calorie foods that leads to obesity. Objectives: To analyze level of knowledge, consumption habits, sugar and calorie content of ice cream on the nutritional status of Depok students. Methods: Observational research with cross-sectional design, analyzed with frequency distribution and chi-square test. Data were obtained using online questionnaire. The research was conducted in the city of Depok, involving 939 samples of Depok students selected with purposive sampling methods. Results: 667 (71.0%) students have a good level of nutritional knowledge and 578 (61.6%) students unusually eat ice cream. There is no relationship between the level of nutritional knowledge (p-value: 0.609) and ice cream consumption habits (p-value: 0.211) on the nutritional status of students. Vanilla ice cream cup with cookies and cream topping is the most preferred ice cream, containing 13.28 grams of sugar and 154.11 kcal calories. Conclusions: Depok students have good nutritional knowledge and unusually eat ice cream. The sugar and calorie content of the ice cream are high.
Analisis Indeks Glikemik dan Beban Glikemik Inovasi Sport Food Bolu Kukus dari Tepung Biji Kecipir (Psophocarpus tetragonolobus. L) dan Tepung Pati Garut (Maranta arundinaceae. L): Glycemic Index and Glycemic Load of a Steamed Sponge Cake Developed as a Novel Sport Food from Winged Bean (Psophocarpus tetragonolobus L.) Seed Flour and Arrowroot (Maranta arundinacea L.) Starch Fernanda, Tennesa Sheryan Nela; Nasrulloh, Nanang
Amerta Nutrition Vol. 9 No. 1SP (2025): AMERTA NUTRITION SUPPLEMENTARY EDITION Special 5th Amerta Nutrition Conferenc
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v9i1SP.2025.218-226

Abstract

Background: Proper nutrition supports athlete performance and recovery. Winged bean seed flour provides protein, while Arrowroot starch contains amylose and amylopectin and is easily digestible Their combination in a steamed sponge cake may provide complex carbohydrates and fiber that help regulate glycemic index and glycemic load, providing stable and sustained energy. Objectives: This study aimed to evaluate the glycaemic index (GI) and glycaemic load (GL) of steamed sponge cake formulated from winged bean seed flour and arrowroot starch as an innovation in sports nutrition. Methods: In vitro and in vivo experimental methods were applied to three formulations of steamed sponge cake: F1 (25:75), F2 (50:50), and F3 (75:25) ratios of winged bean flour to arrowroot starch. To measure the glycemic index and glycemic load in 10 students from UPN “Veteran” Jakarta, participants were given two test meals (pure glucose and steamed sponge cake), each containing 25 g of carbohydrates. Peripheral blood glucose was measured at 0, 15, 30, 45, 60, 90, and 120 minutes after a 10-hour fast using a glucometer. GI and GL were calculated based on the area under the blood glucose response curve (AUC). Results: The glycemic index values of the steamed cakes were 79 (F1), 68.5 (F2), and 49.3 (F3), and were categorized as having a moderate glycemic index. Conclusions: Steamed sponge cake formulated from winged bean flour and arrowroot starch shows potential as a sports food due to its favorable glycaemic characteristics for athletes.
Pengaruh Komposisi Tepung Jewawut (Setaria Italica) dan Tepung Kacang Kedelai (Glycine Max L.) terhadap Serat Pangan, Proksimat, dan Sifat Organoleptik Sereal untuk Diabetes Melitus: The Effect of Millet (Setaria Italica) Flour and Soybean (Glycine Max L.) Flour Composition on Dietary Fiber, Proximate Content, and Organoleptic Properties of Cereal for Diabetes Mellitus Maharani, Syifa Salsa; Fauziyah, A'immatul; Nasrulloh, Nanang
Amerta Nutrition Vol. 9 No. 1SP (2025): AMERTA NUTRITION SUPPLEMENTARY EDITION Special 5th Amerta Nutrition Conferenc
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v9i1SP.2025.82-93

Abstract

Background: Based on International Diabetes Federation (2025), there are 20.4 million individuals in Indonesia (aged 20–79 years) suffering from diabetes mellitus as of 2024. Managing the amount and type of food consumption is required as a corrective measure to prevent complications. Dietary fiber and protein have been shown to be effective in controlling glucose and increasing satiety. Objectives: To analyze the effects of millet flour and soybean flour composition on dietary fiber, proximate content, and organoleptic properties of cereal intended for individuals with diabetes mellitus. Methods: This experimental study used a Completely Randomized Design (CRD) with 3 treatment levels based on millet flour and soybean flour, namely 100%:0% (F1), 75%:25% (F2), and 50%:50% (F3), with two replications for each. Analysis of chemical content employed one-way ANOVA, followed by Duncan test if significant differences were found. Furthermore, organoleptic properties were analyzed by Kruskal Wallis test and Mann-Whitney test to identify significant differences among formulas. The best formulation was selected using the De Garmo method. Results: Chemical test results showed significant differences for ash, protein, fat, carbohydrate, and dietary fiber (p-value<0.05) among formulas. Hedonic test showed significant differences (p-value<0.05) in texture and cereal taste acceptance in each formula. The best formula was F3, which contained 4.91% water, 2.38% ash, 5.66% dietary fiber, 17.48% protein, 20.58% fat, and 54.76% carbohydrate. Conclusions: The proportion of millet flour and soybean flour significantly increased ash, protein, fat, and dietary fiber content; significantly decreased carbohydrate content; and significantly influenced texture and taste acceptance, but did not influence water content, color, and aroma acceptance of cereals.
Pengaruh Tepung Biji Kecipir dan Tepung Pati Garut terhadap Kandungan Gizi dan Kalsium Bolu Kukus sebagai Inovasi Produk Sport Food: Effects of Winged Bean (Psophocarpus tetragonolobus L.) Seed Flour and Arrowroot (Maranta arundinacea L.) Starch on the Nutritional Composition and Calcium Content of a Steamed Sponge Cake as a Novel Sport Food Wardany, Hanin Salsabila; Nasrulloh, Nanang
Amerta Nutrition Vol. 9 No. 1SP (2025): AMERTA NUTRITION SUPPLEMENTARY EDITION Special 5th Amerta Nutrition Conferenc
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v9i1SP.2025.202-211

Abstract

Background: Adequate intake of protein and calcium is essential for muscle contraction and optimal athletic performance, yet hypocalcaemia and protein deficiency remain prevalent among Indonesian athletes. Innovation in locally based sports foods is therefore required. The combination of protein-rich winged bean (Psophocarpus tetragonolobus L.) seed flour and easily digestible arrowroot starch offers potential for developing a nutritious and acceptable steamed sponge cake. Objectives: To evaluate the effects of winged bean seed flour and arrowroot starch in steamed sponge cake formulations on nutrient composition, calcium content, and organoleptic properties as a sports food product. Methods: A completely randomized design was applied with three formulations: F1 (25%:75%), F2 (50%:50%), and F3 (75%:25%) ratios of winged bean seed flour to arrowroot starch, with two replications. Nutrient composition was analyzed using ANOVA followed by Duncan’s multiple range test, while organoleptic properties were assessed using the Kruskal–Wallis and Mann–Whitney tests. The best formulation was determined using the De Garmo method. Results: Ash content, total fat, energy from fat, total energy, carbohydrate, protein, and calcium differed significantly among formulations (p-value <0.001), whereas moisture content showed no significant difference (p-value >0.001). Organoleptic testing indicated no significant difference in color (p-value >0.001), while texture, aroma, and taste differed significantly (p-value <0.001). The optimal formulation was F3, containing 75%-winged bean seed flour and 25% arrowroot starch. Conclusions: Winged bean seed flour and arrowroot starch significantly influenced the nutritional and organoleptic characteristics of steamed sponge cake, highlighting its potential as an innovative local food–based sports food.