Results 91 to 100 of about 52,720 (335)
Anthocyanin absorption and metabolism by human intestinal Caco-2 cells: a review [PDF]
, 2015 Anthocyanins from different plant sources have been shown to possess health beneficial effects against a number of chronic diseases. To obtain any influence in a specific tissue or organ, these bioactive compounds must be bioavailable, i.e., effectively ...
Battino, Maurizioeditor +4 more
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European Journal of Organic Chemistry, EarlyView.Near‐infrared fluorescent pH indicators based on perylenediimide were constructed in a modular receptor–spacer–fluorophore–spacer–receptor format with heterocyclic amino moieties at the bay positions. Counterintuitively, the dibrominated intermediate with two heavy atoms is more emissive than the heterocyclic compounds.
Luke Camenzuli +4 more
wiley +1 more source
Non-invasive Analyses of Ancient Ceramics Colorants
Croatica Chemica Acta, 2015 Present research exploits the benefits of the non-invasive and non-destructive spectroscopic methods in order to characterize the pigments which constitute the colorants found on ancient ceramic pieces.
Igor Lukačević, Dragana Rajković
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Revista Colombiana de Biotecnología, 2020 In this work, different bioactive compounds were obtained from Calendula officinalis by using conventional soxhlet extraction, shaker-assisted extraction and ultrasound-assisted extraction.
Laura Cristina Rojas Bedoya +2 more
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Color Constancy with Derivative Colors
CoRR, 2016 Information about the illuminant color is well contained in both achromatic regions and the specular components of highlight regions. In this paper, we propose a novel way to achieve color constancy by exploiting such clues. The key to our approach lies in the use of suitably extracted derivative colors, which are able to compute the illuminant color ...
Huan Lei, Guang Jiang, Long Quan
openaire +2 more sources
Food Chemistry International, EarlyView.Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana +4 more
wiley +1 more source
Red Beet Extract Powder, Gelatin and Sucrose Interactions in Gummy Candies
FoodsGummy candies rely on sugar, gelatin, and synthetic colorants, but rising demand for natural alternatives makes replacement essential. Interactions between natural additives and main components (gelatin, sucrose), especially their effects on color and ...
Omer Said Toker +4 more
doaj +1 more source
ANTHOCYANIN AS NATURAL COLORANT: A REVIEW
Food ScienTech Journal, 2019 On this era, people very concern to their food. The first sensory quality which is seen to choose the food are the color. However, during food processing is often occurred the color degradation, so the colorant is added to the food.
Winda Nurtiana
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Utilization dyeing process of coffea pigment as superhydrophobic coating on fabric application [PDF]
, 2020 Synthetic pigments and dyes was frequently used for textile products in order to fulfill the customers demand because it is less expensive and high durability compared to natural pigments or dyes. Therefore, the contribution of synthetic dyes waste water
Mahmood, Salwa +3 more
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