Exploration Antioxidant Properties of Indonesian Local Single-Bulb Garlic Extract (Var. Temanggung) in a Mixed Solvent

Nuraini, Vivi; M Legowo, Anang; Mulyani, Sri; Adiwinarti, Retno

doi:10.22034/FSCT.22.160.35

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مرکز نشر آثار علمی

مجله علوم و صنایع غذایی ایران

دوره 22، شماره 160 - ( 1404 ) جلد 22 شماره 160 صفحات 49-35 | برگشت به فهرست نسخه ها

‎ 10.22034/FSCT.22.160.35

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Nuraini V, M Legowo A, Mulyani S, Adiwinarti R. Exploration Antioxidant Properties of Indonesian Local Single-Bulb Garlic Extract (Var. Temanggung) in a Mixed Solvent. FSCT 2025; 22 (160) :35-49
URL: http://fsct.modares.ac.ir/article-7-76567-fa.html

Exploration Antioxidant Properties of Indonesian Local Single-Bulb Garlic Extract (Var. Temanggung) in a Mixed Solvent. مجله علوم و صنایع غذایی ایران. 1404; 22 (160) :35-49

URL: http://fsct.modares.ac.ir/article-7-76567-fa.html

Exploration Antioxidant Properties of Indonesian Local Single-Bulb Garlic Extract (Var. Temanggung) in a Mixed Solvent

چکیده: (50 مشاهده)

Single-bulb garlic is known for its high antioxidant activities. Single-bulb garlic (var. Temanggung) has a benefit potency, considering that Temanggung is one of Indonesia’s most preeminent garlic cultivation areas. However, the quality of its antioxidant activities is yet to be explored widely. This research aims to carry out antioxidant characterization in single-bulb garlic (var. Temanggung) under the conditions of different solvent mixtures (ethanol and water). The Completely Randomized Design (CRD) was used with different ethanol-water mixture treatments (F1 = 100%:0%, F2 = 80%:20%, F3 = 60%;40%, F4 = 40%:60%, F5 = 20%:80%, and F6 = 0%:100% v/v). Extraction results were analyzed for total phenolic content, antioxidant activities using two methods (%RSA, IC₅₀, and FRAP), and chemical compound identification using GC-MS. The Results demonstrated that different solvent treatments produced antioxidant properties which also differed, either qualitatively or quantitatively. The best treatment was F2 (ethanol:water = 20%:80% v/v) at the highest antioxidant activity values (IC₅₀ DPPH of 10.35 ppm and a FRAP value of 9.41 μM equivalent Fe(II)/g), and a TPC value of 61.02.
Keywords—antioxidant activity; extraction; single-bulb garlic; mixed solvent

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نوع مقاله: پژوهشی اصیل | موضوع مقاله: آنتی اکسیدان
دریافت: 1403/5/24 | پذیرش: 1403/10/23 | انتشار: 1404/3/1

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