An investigation entitled, “Effect of different rootstocks and scion compatibility study on Rosa sp.’’ was conducted to the graft compatability growth performance grafted rose plants experiment in Vegetable Research Station, Tamil Nadu Agricultural University, Palur, Cuddalore district, during year 2022. It carried out using completely randomized design (CRD) with fifteen treatments (T1- Andhra...

Background and Objectives: Red beet extract concentrate can be used as a natural colorant in food products; however, destructive effects of thermal methods to produce juice concentrate decrease nutritional value in the final product. Materials and Methods: In this study, red beet extract was concentrated using osmotic distillation method, and the best pretreatment was evaluated to increase t...

We tested synthetic food colorants for their antioxidative potential by the in vitro superoxide generation assay in differentiated HL-60 cells in response to phorbol ester. Among the 12 colorants tested, such fluorescein-type red colorants as rose bengal showed potent inhibitory activity without any cytotoxicity under dark conditions. The intracellular accumulation and superoxide anion scavengi...

It has been previously reported that such chemicals as hematoporphyrin are activated by ultrasound energy. In the present study, in vitro ultrasound cell killing effect in the presence of the non-toxic red stain, Rose Bengal, was evaluated. Gastric cancer cells were exposed to ultrasound with or without Rose Bengal. Greater ultrasound cell killing effects were obtained in drug included samples....

Roses are one of the most popular flowers in world, not only because their beauty but also they have medicinal properties. Drugs developed from roses must be support various parties. active components that can used to improve public health, such as anthocyanins, tannins and other compounds. Making right rose water herbal mixtures will help filter out substances according expected therapeutic ef...

Objectives: Sweet peppers Capsicum annuum L. (C. annuum) are an excellent source of vitamins A and C as well as phenolic compounds, which are important antioxidant components that may reduce the risk of diseases. The objective of this study was to evaluate their antioxidant activity under various temperatures. Materials and Methods: To compare the antioxidant activity in various temperatures (2...

The aim of the present study was to compare carotenoid extracts of Rose hips (Rosa canina L.) with regard to their phytochemical profiles and their in vitro anti-Helicobacter pylori (H. pylori), cytotoxic, multidrug resistance (MDR) reversal and radical scavenging activity. Carotenoid composition was investigated in the different fractionation of rose hips, using extraction methods. Six main ca...

The objective of this study was to investigate characteristics and functionality of yogurt applied red ginseng extract. Yogurts added with red ginseng extract (0.5, 1, 1.5, and 2%) were produced using Lactobacillus acidophilus and Streptococcus thermophilus and stored at refrigerated temperature. During fermentation, pH was decreased whereas titratable aicidity and viable cell counts of L. acid...