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Premarital education, socioeconomic conditions, and adolescent knowledge in shaping stunting perceptions among university students in Surakarta with Islamic economics perspectives Wibowo, Edi; Widajanti, Erni; Wulandari, Rina; Sari, Putri Oktovita; Mustofa, Akhmad
Journal of Islamic Economics Lariba Vol. 12 No. 2 (2026)
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jielariba.vol12.iss2.art7

Abstract

IntroductionStunting prevention is often concentrated on pregnancy and early childhood, although nutritional knowledge, reproductive readiness, and socioeconomic conditions before marriage may influence the health of the family. University students represent an important population whose understanding and perceptions can support early prevention. Evidence integrating premarital education, family socioeconomic factors, adolescent knowledge, and stunting perceptions in an urban Indonesian setting remains limited.ObjectivesThis study examined the association between premarital education and family socioeconomic factors with university students’ knowledge and perceptions of stunting in Surakarta. It also evaluates whether adolescent knowledge mediates these relationships and interprets the findings from an Islamic economic perspective.MethodA quantitative cross-sectional explanatory design was applied to 136 undergraduate students aged 17–25 years from 11 public and private higher-education institutions in Surakarta. Participants were selected using purposive sampling. Data were collected using a structured questionnaire and analyzed using partial least squares structural equation modeling to assess the measurement model, direct relationships, and indirect effects.ResultsPremarital education was positively associated with stunting perceptions and was the strongest predictor of adolescents’ knowledge. Family socioeconomic factors were also positively associated with knowledge and perceptions. Adolescent knowledge positively predicted stunting perceptions and partially mediated the relationships between premarital education and perception, and between socioeconomic conditions and perception. The model explained 44.2% of the variance in adolescent knowledge and 55.5% of the variance in stunting perceptions. These findings indicate that educational exposure, family resources, and cognitive understanding jointly shape prevention-oriented perception.ImplicationsStunting prevention should begin before marriage and pregnancy through coordinated programs involving universities, community health centers, Offices of Religious Affairs, and community institutions. Educational initiatives should be combined with efforts to reduce unequal access to nutritional information, healthcare, and socioeconomic support. From an Islamic economic perspective, such interventions align with the protection of life, progeny, intellect and welfare.Originality/NoveltyThis study contributes an integrated mediation model focusing on university students as a preconception population and extends stunting research by linking behavioral, socioeconomic, and Islamic economic perspectives without claiming direct effects on stunting prevalence.
Characteristics of Donuts with Variations in Soy Flour Substitution (Glycine max L.) and Fermentation Time: Karakteristik Donat dengan Variasi Substitusi Tepung Kedelai (Glycine max L.) Serta Lama Fermentasi Ayu Mei Wulansari; Akhmad Mustofa; Merkuria Karyantina
Agrobiotek Vol 1 No 1 (2024): Maret: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/agrobiotek.v1i1.9818

Abstract

Donuts are foods made from high protein wheat flour, in this study donuts were made from substitution of wheat flour and soybean flour. This study aims to determine the effect of soy flour substitution (Glycine max L.) and of determine fermentation time of (60, 75 and 90 min) on soy flour donuts which have the highest protein content and panelists' favorite. Complete Rendomized Design (RAL) Faktorial with two factors used in this research. The first factor was is the ratio of wheat flour and soy flour (95;5, 90;10, 85;15) . The second factor was is the variation of fermentation time (60, 75, 90 min). It was determined for protein, ash , water, fat , reducing sugar, total carbohydrates, and organoleptic. The data was determined Analysis using of Variance (ANOVA). The results showed that donuts with the addition of soy flour and fermentation time had a significant effect (α<0.05) on protein content, sugar content, flavor and overall preference. The best treatment of soybean flour donuts based on chemical and organoleptic tests, namely the ratio of wheat flour and soybean flour (85:15) using 90 minutes of fermentation. Soy flour donuts with the best treatment had a 20.30% of moisture; 1.77% ash content; protein content 10.38%; reducing sugar content 22.52%; total carbohydrates 49.51%; color dark brown 3.25; unpleasant flavor 2.95; savory taste 3.01 and very liked overall favorite 3,57.
Use of Celery (Apium graveolens L.) as a Source of Antioxidant in Potato Vermicelli (Solanum tuberosum) : Penggunaan Seledri (Apium graveolens L.) sebagai Sumber Antioksidan pada Bihun Kentang (Solanum tuberosum) Maria Ulfah; Akhmad Mustofa; Nanik Suhartatik
Agrobiotek Vol 1 No 1 (2024): Maret: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/agrobiotek.v1i1.9820

Abstract

Vermicelli is an alternative food to replace rice, a type of noodle that is still in great demand by the public. Vermicelli is a popular food made from rice flour processed through an extrusion process so that it is shaped like a thread. The substitution of potato starch and the addition of celery extract will increase the antioxidant activity content of the vermicelli. The purpose of this research was produce vermicelli which has high antioxidant activity and produce vermicelli with characteristics according to Indonesian National Standard No. 01-2975-2006. Complete Randomized Design factorial with two factors were used in this research. The first factor was the ratio of rice flour and potatoes flour (10:90, 15:85, 20:80). The second factors was the levels of celery extract to water addition of dough (0,78; 1,04; 1,56%). The vermicelli were then tested for moisture content, ash content, crude fiber content and antioxidant activity as well as sensory analysis. The data analyse using Analysis of Variance (ANOVA). The best treatment was on ratio of substitution potatoes flour 20:80(g) with celery extract (0,78%). The fermicelli produced has the following characteristics water 10,65%, ash content 0,52%, fiber content 3,45% and 19,25% antioxidant activity. Femicelli produced in accordance with the quality requirements of SNI No. 01- 2975-2006. The sensory test of fermicelli that having color for dry fermicelli (3,82) color is yellowish dark green, color for wet fermicelli (3.62) is slightly faded green, texture (2,68) is not chewy, after taste (3.36) the taste of celery that lingers after being swallowed and overall preference (3,42).
Characteristics of Base Cake Bar With Addition of Moringa Flour (Moringa oleifera) with Various Types of Rice Flour (Red, Black and White): Karakteristik Base Cake Bar dengan Penambahan Tepung Kelor (Moringa oleifera) dengan Variasi Jenis Tepung Beras (Merah, Hitam dan Putih) Zulfa Nur Zaeni; Nanik Suhartatik; Akhmad Mustofa
Agrobiotek Vol 1 No 2 (2024): September: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/agrobiotek.v1i2.9821

Abstract

Base cake bars on the market are madse by soy flour mixed with dried fruit and are unusually consumed as snack in the bars. The base cake bars can be made without flour with high gluten. Mocaf is an alternative carbohydrate source as well as a substitute for wheat flours. The use of rice flour and mocaf flour was chosen becaused of the high fiber content in the various types of rice used. Moringa flour is rich in protein, minerals and vitamins. The advantages of adding Moringa flour can improve the quality of the base cake bar, especially fiber. Determining the formulation of the moringa cake bar base with various types of rice flour which has a high fiber content and is preferred by consumers is the aim of this study. This study used a two factor factorial Completely Randomized Design (CRD) with two replications. The factor used are the ratio of rice flour with Moringa leaf flour (95/5, 90/10, 85/15) and various types of rice flour (red, black, white). Chemical and organoleptic analysis of the best rice-moringa base cake bars was the B3K2 treatment (type of white rice with a ratio of rice flour: moringa 90/10) with 5.21% water content, 2.29% ash content, 17.29% fat content, 9.50% protein content, crude fiber 12.83% and 65.71% for carbohydrates. Organoleptic results with, Moringa flavor 2.19, sandy texture 3.15, density 2.49 and overall preference 3.31.
Case Study of Rose Water Antioxidant Activities with Variations of Filtering Methods: Studi Kasus Aktivitas Antioksidan Air Mawar Dengan Variasi Metode Penyulingan Erviana Angga Yulia Dari; Yannie Asrie Widanti; Akhmad Mustofa
Agrobiotek Vol 1 No 2 (2024): September: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/agrobiotek.v1i2.9823

Abstract

Red roses (Rosa damascena Mill) are a type of rose with a distinct aroma and a deep red color. Roses are usually used as decoration, but it also has health benefits. Roses have bioactive compounds and anthocyanin pigments that act as antioxidants. The expected outcome of this research is to produce rose water products that have a strong aroma and have high antioxidant activity. This study used a factorial Completely Randomized Block Design (RAKL) method. The factor used is the variation of the distillation method. While the length of the extraction process was used as the sampling time. The correct distillation method to produce rose water which has high antioxidant activity is treatment with variations of the steam distillation method. The steam distillation method obtained the following results: pH 4.07, vitamin C content 40.70 mg/100g, total phenol content 47.10 mg GAE/g, antioxidant activity of DPPH 64.20%, FRAP value 98.97% and sensory test (scent) 3.34.
Katuk leaf dried noodles (Sauropus androgynus (L) Merr) with different combinations of wheat and banana flour (Musa paradisiaca L.): Mi kering daun katuk (Sauropus androgynus) dengan perbedaan kombinasi tepung terigu dan tepung pisang kepok (Musa paradisiaca L.) Mifta Ayu Fauziah; Akhmad Mustofa; Vivi Nuraini
Agrobiotek Vol 2 No 1 (2025): Maret: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

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Abstract

In Indonesia, dry noodles are one of the most widely consumed foods because they are easy to cook. The use of banana flour as a substitute for making noodles is an effort to diversify food in reducing imports of wheat flour. This study dried noodles were made from katuk leaf extract and from the substitution of banana kepok flour with wheat flour. The chemical and organoleptic properties of noodles added with banana kepok flour and katuk leaf extract as natural dyes are the focus of this study. A two-factor factorial Complete Randomized Design (RAL) was used in this study, specifically the ratio of wheat flour to cocoon banana flour (5:95, 10:90, 15:85 g) and the concentration of katuk leaf extract (10/100, 20/100, 30/100 ml). The results showed that katuk leaf dried noodles the ratio of cocoon banana flour and wheat flour 5:95 with katuk leaf extract 30g/100ml contain an ash content of 3.43%; protein content of 14.72%; crude fiber of 11.11%; antioxidant activity of 17.32%; reduced sugar content of 0.24%. The organoleptic test results of dry noodles of katuk leaves compared to banana kepok flour and wheat flour 5:95 with katuk leaf extract 30g/100ml resulted in a stable green color with a score of 2.95 (quite like), aroma 2.52 (strong enough), taste 2.10 (quite like), and overall liking 2.99 (quite like). The highest antioxidant activity parameter was obtained with a ratio of banana kepok flour and wheat flour 15:85 with katuk leaf extract 30g/100ml with a yield of 23.07%. The noodles that the panelists liked the most were the ratio of banana kepok flour and wheat flour 5:95 with katuk leaf extract 30g / 100ml with a result of 2.99 (quite like). Dried noodles made from katuk leaves and banana kepok have high enough antioxidant activity so that they can become nutritious foods that also have beneficial values for body health.
Kembang goyang characterization with rice - mocaf flour (modified cassava flour) subtitution and variation of milk types : Karakteristik kembang goyang dengan substitusi tepung beras - tepung mocaf (modified cassava flour) dan variasi jenis susu Dhea Sekar Aulia; Akhmad Mustofa; Merkuria Karyantina
Agrobiotek Vol 2 No 1 (2025): Maret: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A traditional cake from Betawi known as kembang goyang is created by shaking it in hot oil until the dough releases from the mold and gets its name from the way it looks budding flowers. In this study, rice flour substitute with mocaf flour and several types of milk were also used. This studied aims to manufacture kembang goyang that are rich in protein, and the optimal of crunchiness, this study attempts to establish the ideal ratio of rice flour to mocaf flour and different types of milk. This study was carried out utilizing a factorial Completely Randomized Design (CRD) consisting of two factors, namely the ratio of rice flour to mocaf flour (30%: 70%, 40%: 60%, 50%: 50%) and variations in the type of milk (goat's milk, cow's milk and soy milk). Kembang goyang substitutions50% rice flour: 50% mocaf flour with the soy milk variation had moisture content of 0,83%, ash 0,78%, fat 41,36%, protein 6,06%, carbohydrate 51,99%, broken white 1,72%, slightly milk 2,84%, milk smell 3,12%, crispy 3,77. Kembang goyang is a substitute rice flour with mocaf flour and a variation of milk that are rich in protein so it has the potential to be  a healthy and nutritious food.
Physicochemical and Organoleptic Characteristics of Snack Bars Combination of Red Bean Flour (Phaseolus vulgaris L.) and Rice Bran Flour with Variation of Roasting Time: Karakteristik Fisikokimia dan Organoleptik Snack Bars Kombinasi Tepung Kacang Merah (Phaseolus vulgaris L.) dan Tepung Bekatul (Rice Brand) dengan Variasi Lama Pemanggangan Sylvia Astian Wibowowati; Merkuria Karyantina; Akhmad Mustofa
Agrobiotek Vol 1 No 1 (2024): Maret: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/agrobiotek.v1i1.9849

Abstract

Red bean flour has a high protein content but low gluten content. The superior nutritional value of rice bran is as a nutrient source that contains a lot of protein and high fiber and also does not cause allergies. The purpose of this study was to determine the effect of roasting time and the best formulation of the combination of red bean flour and rice bran flour in making snack bars that are rich in protein and favored by many consumers. This study used a completely randomized design (CRD) arranged factorially with two factors with the formulation of red bean flour and rice bran flour used were P1 (95:5); P2 (90:10); and P3 (85:15). Roasting time was 50, 40 and 30 minutes. Data analysis used ANOVA with Tukey's further test. The results of chemical and sensory tests significantly influenced the activity of water content, fat content, protein, carbohydrates, color, red bean flavor, bran flavor, hardness and overall liking. However, it was significantly different for ash content, color and overall liking. The best chemical test results were P2T3 (ratio of red bean flour and rice bran flour 90/10 with roasting time of 30 minutes) with the results of carbohydrate 60.74%, protein 10.96%, moisture content 19.01%, fat content 6.79%, and ash content 2.51%. The best sensory test results were P2T3 with color test results 2.98, red bean flavor 2.58, bran flavor 2.32, hardness 1.75, and overall liking 2.77. Snack bars made from red bean flour and rice bran flour have great potential as a high-protein food ingredient.
Characteristics of red sorgum flour ice cream cones (Sorghum bicolor L) and seaweed puree (Eucheuma cottonii): Karakteristik cone es krim tepung sorgum merah (Sorghum bicolor L) dan puree rumput laut (Eucheuma cottonii) Latifa Jihan Kusumawati; Vivi Nuraini; Akhmad Mustofa
Agrobiotek Vol 2 No 2 (2025): September: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/agrobiotek.v2i2.10439

Abstract

Cone is a type of biscuit in wafer qualification that is cone-shaped and used as an ice cream holder. Cone is usually made from wheat flour with the addition of other ingredients as supporting ingredients. Research on making ice cream cones is still rarely done, especially making ice cream cones using red sorghum flour and Eucheuma cottonii puree. This study aims to determine the chemical, physical, and organoleptic characteristics of ice cream cones that are high in fiber and protein, and preferred by consumers. The research used a two-factor factorial completely randomized design (CRD), namely the ratio of wheat flour: red sorghum flour ((90:10), (80:20), (70:30)) and the addition of Eucheuma cottonii seaweed puree/100ml water (5%, 10%, 15%). The results showed that the best treatment was found in the treatment of the ratio of wheat flour: red sorghum flour (80: 20) and the percentage of Eucheuma cottonii puree 10% with fiber content of 4.14% and protein content of 9.73% and organoleptic tests with the results of color 3.53 (neutral), taste 4.23 (like), aroma 3.83 (neutral-like), texture 3.63 (neutral-like), overall liking 4.20 (like). Red sorghum flour ice cream cone and seaweed puree (Eucheuma cottonii) can provide an alternative in increasing food products that are high in protein and fiber.
Characteristics of Garlic Crackers with Soy Flour Substitution (Glycine max. L) and Variations of Katuk Leaf Extract (Sauropus androgynus L) Iklas Devi Ramadhan; Akhmad Mustofa; Nanik Suhartatik
Agrobiotek Vol 3 No 1 (2026): Maret: AgroBio Science Journal
Publisher : Fakultas Sains dan Teknologi Unisri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/ckramm46

Abstract

Garlic crackers are a snack made of starch-based ingredient with the addition of spices and leavening agents. In this study, garlic crackers were made with variations of tapioca flour, soy flour, and katuk leaf extract. Soy flour and katuk leaf extract were added to increase the nutritional value, especially to increase the protein and fiber content. This research aimed to formulate garlic crackers that will be preferred by the consumer and to determine the chemical, physical, and organoleptic properties of the product. The research used a factorial Completely Randomized Design (CRD) with two factors, namely the ratio of tapioca flour and soybean flour (90:10, 80:20, and 70:30) and variations of katuk leaf extract (5, 10, and 15%). The best formulation results that the most preferred by the panelist was cracker with 90% of tapioca flour, 10% soy flour, and 15% of katuk leaf extract. The garlic crackers have 3.75% of moisture, 2.22% of ash, 12.32% of fat, 5.82% protein, 75.90% carbohydrates, 1.93% crude fiber, development volume 86.57%, and organoleptic value of color 4.75 (like), taste 4.23 (like), aroma 4.25 (like), crispness texture 4.57 (like) and overall liking 4.50 (like). Garlic crackers substituted with soy flour and added with katuk leaf extract can increase the protein and fiber content.
Co-Authors Ahmad Gunawan Ahmad Gunawan Ainun Mardiyah Alfinda Taju Ulya Ali Djamhuri Almira Bhadra Reyhannissa Anggi Aswinda Nur Hasanah Angraini Mariam Saraswati Aric Vranada Astuti, Beti C Ayu Mei Wulansari Bernaulli Putri Mulyanto Beti Cahyaning Astuti Budiman Nur Arifin Damayanti, Putri G Danar Agi Fauzi Dara Chandra Pustika Desy Lustiyani Dewi Ayu Wulandari Setyobudi Dhea Sekar Aulia Dinda Fitria Diyah Ayu Eka Patmasari Dwi Yulia Vina Pratiwi Edi Wibowo Einstivina Nuryandani Eko Yuliastuti E.S Endang Sutriswati Rahayu Eri Wahyu Riadi ERNI WIDAJANTI Erviana Angga Yulia Dari Fadholi, Kirnawan Fitriyani, Reza Husnun, Fadilah Ihfan Bagas Aditya Iklas Devi Ramadhan Indah Prabawati INDAH PRABAWATI Indrias Tri Purwanti Irvia Resti Puyanda Isnaini Elok Nur Azizah Jamal Supriyanto Jessica Noni Estria Wicaksana Dwi Saputri Kelvin Matthew Richardo Khabibulloh, Mohammad J M Kirana Swasti Ningrum Kurniawan, Yanuar Aldy Latifa Jihan Kusumawati Linda Kurniawati, Linda Lintang Sekar Sari Maharani, Henriani Sintia Maria Ulfah Maria, Agnes Merkuria Karyantina Mifta Ayu Fauziah Mufadilah, Iklima Muhammad Nur Cahyanto Mulyanto, Bernaulli Putri Nanda Pratiwi Nanik Suhartatik Nikawati, Tri Ningrum, Ega Sulistiyo Ningrum, Kirana Swasti Novianto, Maulana Machfud Novianto Nugraheni, Oktina Nugraheni, Ratna Dewi Nugroho, Wahyuningtyas Puji Nur Hasanah, Anggi Aswinda Nurhidayanti Nurhidayanti Nuzulullail, Agung Subakti Oktavia Permatasari Permatasari, Oktavia Pertiwi, Ria Ponco Mursito Pratiwi, Liana Dewi Pundhi Ludiani Hartiwi Putri, Lindasari Pradita Rahmawanti, Mutia D Rama Bagaskara Yulianto Ramadhani, Eko Pramudya Reza Fitriyani Rina Wulandari Riyani Rokhani Rokhani Rosyada, Alfin Ni'mah Rynati Dwi Cahyaningrum Saputri, Jessica Noni Estria Wicaksana Dwi Saraswati, Angraini Mariam Sari, Ardhea Mustika Sari, Lintang Sekar Sari, Putri Oktovita Septi Rohmawati Sidiq Dwi Ariyanto, Yannie Asrie Widanti, Vivi Nuraini & Soraya Habibi Sri . Handayani Sri Handayani Sri Handayani Sri Handayani Sri Raharjo Suhartatik, Naniek Sylvia Astian Wibowowati Wahyu Jokopriyambodo Wahyuningtyas Puji Nugroho Wanda Nurwidyana Utami Warjito, W Wibowo, Diky Gusnanto Widya Anggraini Pamungkas Wijaya, Danastri Wulandari, Y Wuri Y Wuri Wulandari Yannie Asrie Widanti Yuli Fadmawati, Galih Ayu Yustina Wuri Wulandari Yustina Wuri Wulandari Yustina Wuri Wulandari Yustina Wuri Wulandari Zulfa Nur Zaeni