Bazı Yabani Mantarların Antioksidan Özellikleri
| Autor: | ERDOĞAN, Seçil, SOYLU, Mustafa Kemal, BAŞER, Kemal Hüsnü Can |
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| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Nevşehir Bilim ve Teknoloji Dergisi |
| ISSN: | 2148-466X 2148-4651 |
| Popis: | The antioxidant activity and properties of 12 wildmushrooms (Lactarius piperatus,Tricholoma anatolicum, Amanitacaesarea, Lactarius delicious, Lactarius sanguifluus,Cantharellus cibarius,Hydnum repandum,Picoa lefebvrei Ramaria aurea, Lactarius semisanguifluuss, Craterellus cornucopioides,Laccaria laccata) collected from Turkey were evaluated. Their methanolicextracts were used to determine antioxidant capacity(TAC), total phenolics and flavonoids. 2,2-Diphenyl-1-picrylhydrazyl (DPPH)radical scavenging activities were measured to evaluate antioxidant capacity ofthe extracts and expressed as trolox equivalents (TE). The amount of totalphenolics was determined by using Folin–Ciocalteu method and Flavonoid contents inthe extracts were determined by a colorimetric method. Wild mushrooms werefound to be high in antioxidant phytochemicals, such as phenolics(575.10-2156.40 mg GAE/100g DW), flavonoids (103.01-310.89 mg CE/100g DW). TheTAC values of the spices ranged from 525.32 to 1693.85 µmol (TE)/100 g DW. ÇalışmadaTürkiye’de farklı bölgelerden toplanan 12 yabani mantarın (Lactarius piperatus, Tricholoma anatolicum, Amanitacaesarea, Lactarius delicious, Lactarius sanguifluus, Cantharellus cibarius,Hydnum repandum, Picoa lefebvrei, Ramaria aurea, Lactarius semisanguifluuss, Craterellus cornucopioides, Laccaria laccata)antioksidan aktiviteleri ve özellikleri incelenmiştir. Toplanan mantarlarınmethanolde elde edilen ekstrelerinde toplam fenolik madde miktarıFolin-Ciocalteu yöntemi, flavonoid miktarı kolorimetrik olarak, antioksidanyöntemi 2,2-Diphenyl-1-picrylhydrazyl(DPPH) yöntemi ile trolox eşdeğeri olarak belirlenmiştir. Mantarların toplamfenolik madde içeriği 575.10-2156.40 mg GAE/100g DW, flavonoit miktarı103.01-346.53 mg CE/100g DW ve antioksidan aktivitesi 525.32 to 1693.85 µmol (TE)/100 g DW arasında değişmiştir. |
| Databáze: | OpenAIRE |
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