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All Journal Jurnal Pangan dan Gizi PROSIDING SEMINAR NASIONAL JURNAL KESEHATAN Abdimas Agrointek Jurnal Surya Masyarakat Jurnal Surya Masyarakat IJECS: Indonesian Journal of Empowerment and Community Services Edible : Jedb JURNAL INOVASI DAN PENGABDIAN MASYARAKAT INDONESIA Jurnal Pengabdian Masyarakat Teknologi Pertanian Buletin Pengabdian Prosiding Seminar Nasional Unimus
Wikanastri Hersoelistyorini
Program Studi S1 Teknologi Pangan Universitas Muhammadiyah Semarang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Education Engineering Environmental Science Health Professions Nursing Public Health Social Sciences Other

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Journal : Jurnal Pangan dan Gizi

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Pengaruh Penambahan Buah Bit Merah terhadap Aktivitas Antioksidan, Sifat Fisik, dan Sensori Engay Food Berbasis Ikan Nila Livia Isnaini; Nur rahman; Wikanastri Hersoelistyorini
Jurnal Pangan dan Gizi Vol 13, No 2 (2023): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.13.2.2023.30-44

Abstract

Engay food is a food whose texture is modified so that it produce a soft, smooth texture and is easy swallow texture. The main ingredient used is tilapia because it has an affordable price with the addition of beets to increase its nutritional value. This study aims to determine the effect of beetroot on the antioxidant, physical and sensory engay food of tilapia fish. The research method is beetroot flouring, tilapia grinding, shaping, and roasting. The result showed that the use of beetroot had an effect on antioxidant activity, physical and sensory properties of tilapia based engay food. The best treatment was on engay food products with the addition of 10% beetroot. The result of engay food has an antioxidant activity of 28,24%, has hue of 78,97 and chrome  of 15,3, beside that it also has cohesiveness 0,2175 J/m2, adhesion value 0,0575 mJ and a gumminess value of 164, 16 N/m2. The best engay for tilapia fish also contains water content of 68,70%, ash content of 1,04%, fat content of 1,89%, protein content of 9,80% and carbohydates by different 18,57%.
KARAKTERISTIK FISIKOKIMIA DAN SENSORIS MINUMAN COKELAT INSTAN DENGAN METODE FOAM MAT DRYING BERDASARKAN VARIASI KONSENTRASI MALTODEKSTRIN Jannah, Ulfa Nur; Hersoelistyorini, Wikanastri; ., Nurrahman
Jurnal Pangan dan Gizi Vol 14, No 2 (2024): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.14.2.2024.70-84

Abstract

Instant chocolate drink is a beverage made from cocoa powder and other ingredients, such as sweeteners and milk, to enhance flavor and nutritional value. The production of instant chocolate drinks at TTP Nglanggeran still uses a simple process, mixing raw materials with a blender, resulting in low product solubility. Therefore, another method needs to be applied. One method that can be used is the foam mat drying process with varying concentrations of maltodextrin, as maltodextrin can improve the solubility of powdered drinks. The purpose of this study is to determine the effect of the foam mat drying method with variations in maltodextrin concentration on the physicochemical and sensory characteristics of instant chocolate drinks. The research method used is a Completely Randomized Design (CRD) with a single factor, namely the addition of maltodextrin at concentrations of 0, 5, 10, 15, and 20%, with each treatment repeated five times. The research procedure consists of three process stages: cocoa powder modification, instant chocolate drink production, and physicochemical and sensory analysis. Variations in maltodextrin concentration in the production of instant chocolate drinks using the foam mat drying method affect yield, solubility, antioxidant activity, and sensory characteristics of color but do not affect moisture content, or sensory characteristics of aroma, taste, and texture. Compared to the TTP Nglanggeran product, the instant chocolate drink from this study has advantages in moisture content percentage, solubility, and sensory values, with better scores; however, the antioxidant activity percentage is lower due to some antioxidant compounds being damaged by the foam mat drying process. The best treatment for the instant chocolate drink in this study was obtained with 20% maltodextrin addition, resulting in a yield of 26.97%, solubility of 86.88%, moisture content of 3.19%, antioxidant activity of 37.11%, and an average sensory score of 4.8.
KAJIAN KADAR PROTEIN, SERAT, HCN, DAN SIFAT ORGANOLEPTIK PROL TAPE SINGKONG DENGAN SUBSTITUSI TAPE KULIT SINGKONG Putri, Septi Wulan Adi; Hersoelistyorini, Wikanastri; Suyanto, Agus
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

This study aims to analysis the contents of protein, fiber, HCN, and the organoleptic propertiesof Cassava Tapae Cake with Substitution with Cassava Peel Tapae. The method used was experimentaland research design is completely randomized design (CRD) with varition of cassava peel tapae are 0,20%, 40%, 60%, 80%, and 100%. Results of protein analysis are 0.9608%, 1.2354%, 1.5099%,1.7844%, 1.9217%, and 2.1962%. fiber contents respectively it was 87.88%, 93.36%, 93.81%, 94.00%,94.90% and 94.93%. HCN content obtained negative results. The higher the substitution of cassavapeel tapae the higher the protein content and fiber content. Organoleptic properties mixed withcassava peel tapae that is taste a little bitter, compact texture, aroma is not sour and color tendency ofblack.
Aktivitas Antioksidan, Kadar Air, dan Sifat Sensoris Teh Susu Daun Binahong dengan Variasi Lama Pengeringan fatimah, Nur aini; dr, Nurrahman; Hersoelistyorini, wikanastri
Jurnal Pangan dan Gizi Vol 14, No 1 (2024): Kajian Pangan dan Gizi
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jpg.14.1.2024.34-43

Abstract

Herbal tea is a processed product of plant parts that do not come from tea leaves (Inti, 2008). One herbal tea is tea from binahong leaves. Binahong leaf tea contains flavonoids. Flavonoids have a role as antioxidants and antimicrobials. The flavonoid content has bitter and astringent properties which can affect the taste. Milk tea is an innovative tea with the addition of milk. Processing binahong leaves into milk tea aims to reduce the bitter and astringent taste. Milk tea has a savoury and sweet taste. The main objective of this research is to examine the effect of drying time on antioxidant activity, water content, and sensory properties of binahong leaf milk tea. The research method was experimental using a Completely Randomized Design (CRD) with 6 treatments and 5 replications. The stages carried out are making binahong leaf tea, making binahong leaf powder tea, and making binahong leaf milk tea. Then analyzed the antioxidant activity, water content, and sensory properties (colour, taste, aroma). Variations in drying time (0, 180, 240, 300, 360, and 420 minutes). Based on the research results, show that variations in drying time affect antioxidant activity, water content, and sensory properties (colour and taste), but do not affect the aroma of binahong leaf milk tea. The best treatment was found to be a variation of drying time of 420 minutes with antioxidant activity values (52.84% RSA), water content (2.88%), and hedonic (3.23).
Co-Authors Adzani Firdaus, Aldifa agus marjoko Agus Suyanto Agus Suyanto Alim, Ilham Khoril Alim, Muhammad Rully Syahirul Andre Raziq Muhammad Andri Cahyo Kumoro Anik Sholekah Oktaviana Arif Wibowo Arinachaque, Faridha Ayu Noviani Hanum Ayu Rahmawati Sulistyaningtyas Aziz, Novan Nur Abdul Azqia Fajriyani Bambang Sri Wahyono Catur Ayu Wulandari Devi - Nurlita Dewi, Tiara Arista Dian Anggisari Dian Eka Rahma Yulianti Diana Hardiyanti Didik Sumanto Diode Yonata Diode Yonata dr, Nurrahman Endang Triwahyuni M Fandhi Adi Wardoyo Faridha Arinachaque fatimah, Nur aini Fuady Shobur Iis Istiqomah Indah Tri Minarni Indah Trisnawati Jannah, Ulfa Nur Khamdi, Ali Khoirunnisa Widyaningrum Klarisa, Ica Livia Isnaini Lugman . Najih Lukman Hakim Safian Muhamad Haripin, Muhamad Muhammad - Yusuf MUHAMMAD YUSUF Muhammad Yusuf muthia damayanti Niza Hudani Nabila Novi Dyah Fitriani Nur rahman Nur Rahman Nurcahyono Nurcahyono, Nurcahyono Nurhidajah - Nurrahman . Nurrahman Nurrahman Onny Cahyasari Purwanto - Putri, Septi Wulan Adi Ranum Ester Putri Perdani Rinesti Dwiyaning Putri Riska Amelia Riska Cipta Sari Risma Nurul Azizah Rully Syahirul Alim, Muhammad Sabriana, Dona Septi Ana Purnamasari Setia Iriyanto Siswi Sekar Sari Siti Aminah SITI AMINAH Siti Aminah Siti Asropah Sri Sinto Dewi Stalis Norma Ethica Sukes Lindaningsih Sukowiyono Sukowiyono Sya’di, Yunan Kholifatuddin Ulhaq, Machabbatunnisaa Wahyu Imam Santoso Wan Ezie Adila Wulandari Meikawati Yunan Kholifatuddin Sya'di Yunan Kholifatuddin Sya’di Yuni Nurkuntari Yunita Nugraheni Yunita Nugraheni Yusuf Hamdani