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All Journal Agrointek Planta Tropika EMITTER International Journal of Engineering Technology JITEK (Jurnal Ilmiah Teknosains) Jurnal Ilmu Pangan dan Hasil Pertanian AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Indonesian Food and Nutrition Progress Jurnal Aplikasi Teknologi Pangan Journal of Dedicators Community Jurnal Kewirausahaan dan Bisnis Jurnal Teknologi Pertanian Andalas Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) International Journal of Advance Tropical Food (IJATF) Journal of Food and Agricultural Product
Umar Hafidz Asy’ari Hasbullah, Umar Hafidz Asy’ari
Universitas PGRI Semarang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Karakteristik kimia dan fisik tablet effervescent kombinasi kopi robusta dan jahe emprit dengan variasi konsentrasi serbuk kopi jahe dan jenis asam Marcella Berliana Purnama; Umar Hafidz Asy'ari Hasbullah; Rini Umiyati; Arief Rakhman Affandi
AGROINTEK Vol 16, No 4 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i4.13540

Abstract

Coffee is a drink favored by the broader community because of its distinctive taste. One of the kinds of coffee drinks consumed widely is instant ginger coffee. Ginger coffee has the advantage of natural antioxidant potential. It is necessary to innovate new products that are more practical and accepted by consumers and served with cold water, namely tablet effervescent drinks. The purpose of this research was to investigate the effect of the concentration of ginger-coffee powder and variations in the organic acid on the chemical and physical properties of effervescent tablets. The ginger-coffee powder was made by crystallization with a ratio of 1:1 of them. Tablet effervescent formulated with two kinds of acid, i.e., tartaric acid, malic acid, and a combination. The results showed that increasing ginger-coffee powder concentration significantly decreases moisture content, IC50, hardness, and lightness (L*). In contrast it significantly increased acid content, phenolic content, redness (a*), and yellowness (b*). Tablet with a combination of tartaric acid and malic acid has lower IC50, hardness, and lightness. In contrast, it has higher phenolic compounds, redness, and yellowness. The best formula formaking ginger-coffee effervescent tablets was a concentration of 50 % ginger-coffee powder with a combination of tartaric acid and malic acid.
Profil sensoris tablet effervescent kopi jahe dengan variasi konsentrasi serbuk kopi jahe dan jenis asam organik Umar Hafidz Asy'ari Hasbullah; Marcella Berliana Purnama; Rini Umiyati; Laela Nur Rokhmah
AGROINTEK Vol 17, No 1 (2023)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v17i1.13615

Abstract

Ginger coffee drinks have been in great demand by consumers, and instant ginger coffee sachets have been circulating in the market. Ginger coffee effervescent tablets will be an alternative product to increase coffee consumption, and the industry can apply. This research aimed to study the sensory profile of ginger coffee effervescent tablets and their solutions made from a different concentrations of ginger coffee powder and types of organic acids. This study used a factorial design with two factors. The first factor was the concentration of 30 % and 50 % of ginger coffee powder. The second factor was the type of organic acid which consists of tartaric acid, malic acid, and a combination of both acids. A descriptive sensory test was conducted by using trained panelists. The results showed that the increasing concentration of ginger coffee powder in the formulation had a significant effect on the sensory profile of the ginger coffee tablet and effervescent solution, especially the darker and browner colors. In contrast, the taste and aroma weren’t changed significantly. The difference in organic acids in the formulation did not cause significant differences in the sensory profile of the ginger coffee effervescent solution and tablets. In general, the dissolution of tablets in water into an effervescent solution will increase the color sensory profile but not the aroma profile.
Antioxidant Potential of Tomato Extract and Moringa Leaf Extract Finda Evita Marviana; Alpin Hidayatulloh; Tania Widiastuti; Umar Hafidz Asy'ari Hasbullah
Journal of Food and Agricultural Product Vol 1, No 2 (2021): JFAP
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.352 KB) | DOI: 10.32585/jfap.v1i2.1852

Abstract

Tomatoes have bioactive components which are a source of antioxidants that can prevent damage to the body. In addition, Moringa leaves also contain bioactive compounds such as polyphenols, flavonoids, ascorbic acid, and isothiocyanates that can increase the body's immune response and inhibit the activation of carcinogenesis. The content of bioactive compounds contained in tomatoes is lycopene, beta carotene, phenol, vitamin C, flavonoids. Tomatoes are also rich in antioxidants. While Moringa leaves are rich in bioactive compounds and antioxidants. Bioactive compounds found in Moringa leaves are phenols, flavonoids, chlorophyll, saponins, vitamin C. Tomatoes play a role in health by reducing the risk of oxidative stress, cancer, cardiovascular, diabetes, reducing hypertension, a direct modulator of vascular resistance through its action as a vasodilator. Moringa leaves also have the potential as antihyperglycemic, so they can control blood sugar, antibacterial activity, fight colds and flu, increase and facilitate breast milk production, as well as antimalarials and antioxidants.
Physical and Nutritional Properties of Analog Rice Based on Modified Cassava Flour and Modified Suweg Flour Umar Hafidz Asy'ari Hasbullah; Latifatus Surayya; Ikrar Taruna Syah
Indonesian Food and Nutrition Progress Vol 19, No 1 (2022)
Publisher : Indonesian Association of Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ifnp.65606

Abstract

Analog rice can be developed from modified cassava flour (MOCAF) and modified Suweg (Amorphophallus campanulatus) flour (MSF). This research aims to study the physical and nutritional characteristics of analog rice made from a combination of MOCAF and MSF. Analog rice was formulated from both flour with MOCAF: MSF ratios (w/w), among others (100: 0), (90: 10), (80:20), (70:30), (60:40), and (50:50). The dough was printed in an extruder and dried so that it becomes analog rice. The results showed that changes in the MOCAF: MSF ratio cause significant changes to the physical characteristics and nutrients of analog rice. Interestingly, the increasing amount of MSF in the formulation causes the weight of one hundred grains, bulk density, protein, water, ash, and crude fiber in analog rice to rise. However, water absorption, color brightness, fat, and carbohydrates in analog rice was fell 54%, 17%, 23%, 4%, respectively. Therefore, analog rice produced from MOCAF and MSF can be a source of food to maintain the nation's food security.
Co-Authors Adhy Purnomo Allikha Bias Mentari Allikha Bias Mentari Alpin Hidayatulloh Anggun Desiana Sofa Arief Rakhman Affandi Ayuni Rizma Maulida BUDI SETIADI DARYONO Deby Andrianty Diah Dwi Lestari Dwi Prastiyo Hadi, Dwi Prastiyo Endang Is Retnowati Enny Purwati Nurlaili Fafa Nurdyansyah Finda Evita Marviana Ikha Agustina Setyowulan Ikrar Taruna Syah Isti Nurul Hidayah Laela Nur Rokhmah Latifatus Surayya Marcella Berliana Purnama Marcella Berliana Purnama Miftahul Wahidatun Ni’mah Purnomo, Adhy Rasiman Rasiman Ria Ulfiasari Rizki Bhakti Pertiwi Siti Nur Kholisoh Siti Nur Kholisoh Supriyadi Supriyadi Tania Widiastuti Taufik Nor Hidayat Taufik Nor Hidayat Umiyati, Rini Waliyansyah, Rahmat Robi