Phenolic Compounds in Black Grape by the Electronic and Thermochemical Studies

MOLLAAMIN, Fatemeh

doi:10.33263/BRIAC132.162

Phenolic Compounds in Black Grape by the Electronic and Thermochemical Studies

Yazarlar (1)
Dr. Öğr. Üyesi Fatemeh MOLLAAMIN Kurum Bilgileri Mühendislik ve Mimarlık Fakültesi Biyomedikal Mühendisliği - Özgeçmiş Sayfası İletişim Bilgileri: kuzey kent Av Kastamonu Üniversitesi

Devamını Göster

Özet

This investigation analyzes the effects of light and genotype on the biosynthesis of anthocyanins. The applied plant material, including dye grape varieties, accumulates anthocyanins in the skin and the pulp and hybrid populations. Anthocyanins are secondary plant metabolites with the response of most of the red to purple pigmentation existing in fruits, vegetables, and flowers. During grape berry development, these compounds are accumulated from maturation until ripening and are responsible for pigmentation found in red skin berries. Several cations linked to anthocyanins in H2O molecules have been investigated for studying the color difference of various compounds in the low limitations of pH value. In this accomplishment, cations attached to Mal, Peo, Del, Pet, and Cya in water has been simulated, converting flavylium cations to the blue quinonoidal bases at a lower amount of pH using the IR approach by installing the beer-lambert law for getting the physicochemical properties of absorbance, intensity and of the structures. The changes of enthalpy between complexes of anthocyanins-cations have been discussed due to carbonyl groups and double bonds by the (B)-ring chelated of cyanidin, delphinidin, and petunidin anthocyanins in different media of gas and water which illustrates the stability and color of anthocyanin-cations chelated to Mal, Peo, Del, Pet, and Cya colorful pigments in a weakly acidic medium.

Anahtar Kelimeler

anthocyanins | black grape | cation metal chelation | water

Makale Türü	Özgün Makale
Makale Alt Türü	SCOPUS dergilerinde yayımlanan tam makale
Dergi Adı	Biointerface Research in Applied Chemistry
Dergi ISSN	2069-5837 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler	SCOPUS
Makale Dili	İngilizce
Basım Tarihi	04-2023
Cilt No	13
Sayı	2
Doi Numarası	10.33263/BRIAC132.162

BM Sürdürülebilir Kalkınma Amaçları

Atıf Sayıları
WoS	2
SCOPUS	2

Phenolic Compounds in Black Grape by the Electronic and Thermochemical Studies

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Phenolic Compounds in Black Grape by the Electronic and Thermochemical Studies

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