Results 1 to 10 of about 2,741 (204)

Reduced creeping bentgrass fairway reflectance following synthetic colorant application

open access: yesAgricultural & Environmental Letters, 2022
Repeated measures using multispectral radiometry resolutely quantify canopy attributes of identical turfgrass cultivars under similar management. Concern regarding multispectral radiometric characterization of turfgrass canopies  24‐h postapplication, is
Nathaniel L. Leiby, Maxim J. Schlossberg
doaj   +2 more sources

Development of a Sustainable Natural Brown Colorant from Date Seed Waste: Taguchi Optimization and Storage Stability [PDF]

open access: yesFoods
The growing demand for natural food colorants has increased interest in sustainable alternatives derived from agro-industrial by-products. This study developed and characterized a food-grade natural brown colorant from date seed waste of Phoenix ...
Wardah S. Hasan   +4 more
doaj   +2 more sources

Sustainable Dyeing and Mordanting of Silk with a Binary Colorant from Agro-Waste Material [PDF]

open access: yesMolecules
The use of agro-waste materials as an alternative to synthetic dyes has gained considerable interest in the development of sustainable textile coloration.
Shahid Adeel   +6 more
doaj   +2 more sources

Ameliorative potential of pomegranate juice against synthetic colorant (E124)–induced biochemical and histopathological changes in the rat brain and testes [PDF]

open access: yesFood Chemistry: Molecular Sciences
The present study investigated the biochemical and molecular interactions between the synthetic azo dye ponceau 4R (E124) and the bioactive constituents of natural pomegranate (Punica granatum) juice.
Nasser S. Alqahtani   +4 more
doaj   +2 more sources

Quality Characteristics of Tteokgalbi with Black Rice Bran and Organic Acid to Substitute Synthetic Caramel Colorant

open access: yesFood Science of Animal Resources, 2017
This study aimed to evaluate the quality characteristics of Tteokgalbi with 1% (w/w) black rice bran only (T1), or with black rice bran and one of the following four types of organic acid: ascorbic acid (T2), citric acid (T3), tartaric acid (T4), or ...
Tae-Kyung Kim   +8 more
doaj   +2 more sources

Sustainable Assessment of Bio-Colorant from Bakain Bark (Melia azedarach L.) for Dyeing of Cellulosic and Proteinous Fabric [PDF]

open access: yesMolecules
The current study proceeded to reduce the environmental hazards spreading worldwide due to synthetic dyes. To overcome these problems, eco-friendly natural dyes are introduced as alternative sources of synthetic dyes.
Fatima Batool   +5 more
doaj   +2 more sources

Survey Study On some Artificial Colors Intake by Children in Damietta [PDF]

open access: yesمجلة بحوث التربية النوعية, 2021
ABSTRAT Food is essential for the proper growth and development of children, and excessive consumption of artificial colors in baby foods is a serious health problem that has a negative impact on the growth and health of children.
منى أحمد شهيب
doaj   +1 more source

Coloring potential of anthocyanins from purple sweet potato paste: Ultrasound-assisted extraction, enzymatic activity, color and its application in ice pops

open access: yesFood Chemistry Advances, 2023
Color in food represents an important parameter of quality. This investigation aimed to extract anthocyanins from purple sweet potato using the ultrasound technique, and their application in a food product.
Azucena Rodríguez-Mena   +6 more
doaj   +1 more source

Effect of using Sage on the Biological Characterization of Experimental Rats Treated with Allura Red and Brilliant Blue Pigments [PDF]

open access: yesJournal of Food and Dairy Sciences, 2020
Food additive is substance that is not regarded as food and defined as chemical substances deliberately added to foods, directly or indirectly in known quantities during production or processing to improve the different properties of food products: taste,
Magda Mahmoud   +3 more
doaj   +1 more source

Production of Natural Colorant by Monascus Purpureus FNCC 6008 using Rice and Cassava as Carbon Substrates

open access: yesJurnal Bahan Alam Terbarukan, 2021
Consumer recognition of the adverse effects of synthetic colorant has increased awareness in utilizing natural colorants as an alternative. One of them is a microbial colorant and it is already studied for its safety and functional properties in the ...
Margono Margono   +3 more
doaj   +1 more source

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