Results 71 to 80 of about 4,410,961 (231)

Controlled co-precipitation of biocompatible colorant-loaded nanoparticles by microfluidics for natural color drinks

, 2019
Natural colorants, which impart a vivid color to food and add additional health benefits, are favored over synthetic colorants; however, their applications are limited by their low solubility in water and low stability.
Kong, Linlin, Chen, Dong, Hai, M., Zhao, Chun-Xia, Zhao, C.X., Chen, R., Chen, Q., Weitz, D.A., Kong, L., Yang, Z., Chen, Ran, Chen, Qiushui, Wang, Xingzheng, Weitz, David A., Hai, Mingtan, Wang, X., Yang, Zhenzhong, Chen, D.   +17 more
core   +1 more source

Evaluation of color differences in natural scene color images [PDF]

Signal Processing: Image Communication, 2019
Abstract Since there is a wide range of applications requiring image color difference (CD) assessment (e.g. color quantization, color mapping), a number of CD measures for images have been proposed. However, the performance evaluation of such measures often suffers from the following major flaws: (1) test images contain primarily spatial- (e.g. blur)
Benhur Ortiz Jaramillo, Asli Kumcu, Ljiljana Platisa, Wilfried Philips   +3 more
openaire   +3 more sources

Advances in Anthocyanin Recovery and Purification From Natural Sources: Bioavailability, Mechanistic Action in the Human Body and Applications in Novel Food Development

Food Chemistry International, EarlyView.
This review highlights green recovery, purification, stabilisation, bioavailability, health relevance, and novel food applications of anthocyanins from natural and agro‐industrial sources. ABSTRACT Anthocyanins are water‐soluble natural pigments and multifunctional food ingredients that support clean‐label colour, antioxidant activity, and value‐added ...
Chandan Kumar Sahu, Soumitra Banerjee, Venkata Krishna Bayineni, Ravi‐Kumar Kadeppagari, Amit Arora   +4 more
wiley   +1 more source

Porphyridum Cruentum as a natural colorant in chewing gum

, 2018
In this study, usage possibility of the dried Porphyridium cruentum type microalga biomass in the chewing gum formulation as a natural colorant was investigated. For this aim, the effect of different spray dryer inlet temperatures (150-200 °C) on pigment
Omer Said TOKER (5313683), TOKER,Omer Said, TOKER, Ömer Said, Omer Said TOKER   +3 more
core   +1 more source

Formation, Tentative Mass Spectrometric Identification, and Color Stability of Acetaldehyde-Catalyzed Condensation of Red Radish (Raphanus sativus) Anthocyanins and (+) Catechin

Beverages, 2019
Red radish anthocyanins are relatively stable due to the acylation of anthocyanins with organic and phenolic acid moieties. The objective of this study was to create and identify a novel ethyl-bridged acylated anthocyanin with a stable violet color from ...
Nathan B. Stebbins, Luke R. Howard, Ronald L. Prior, Cindi Brownmiller, Rohana Liyanage, Jackson O. Lay   +5 more
doaj   +1 more source

Mango Seed Valorization: Sustainable Source of Nutrients, Bioactives, and Value‐Added Applications

Food Chemistry International, EarlyView.
Highlighting mango seed as a valuable yet overlooked by‐product, promoting its utilization and reducing agroindustrial waste. ABSTRACT Mango (Mangifera indica L.) is one of the most widely cultivated tropical fruits, generating large quantities of by‐products during processing, with mango seed representing 20%–25% of the whole fruit weight ...
Priyanka Yadav, Mazia Ahmed, Unaiza Iqbal, Pinki Saini   +3 more
wiley   +1 more source

Colorant Pigments, Nutrients, Bioactive Components, and Antiradical Potential of Danta Leaves (Amaranthus lividus)

, 2022
In the Indian subcontinent, danta (stems) of underutilized amaranth are used as vegetables in different culinary dishes. At the edible stage of the danta, leaves are discarded as waste in the dustbin because they are overaged.
Oba, Shinya, Marc, Romina Alina, Md. Asif Iqbal, Crina Carmen Muresan, Md. Nazmul Hossain, Romina Alina Marc, Iqbal, Md. Asif, Muresan, Crina Carmen, Shinya Oba, Sarker, Umakanta, Umakanta Sarker, Ercisli, Sezai, Sezai Ercisli, Hossain, Md. Nazmul   +13 more
core   +1 more source

Evaluation of the Nutrient Components of Flours, Color Profile, and Sensory Qualities of Cake From Wheat and Celosia argentea Seed Blends

Future Postharvest and Food, EarlyView.
Composite flour was developed with 5%, 10%, 15%, and 20% inclusion of Celosia seeds flour. The flour was used in the production of cake. Cake made with 5% composite flour compared favorably with cake from 100% wheat flour. ABSTRACT Nutritional benefits and physical appearance are of great importance in determining the acceptance of confectionary ...
Kudirat Titilope Araoye, Dupe Temilade Otolowo, Opeyemi Olaitan Alabi, Ayo Oluwadunsi Olugbuyi, Timilehin Bernice Oduoye, Folakemi Mary Ajayi, Olamide Ibukunoluwa Adedayo, Ayomide Esher Ade‐Alabi, Oluwatosin David Aregbe, Samuel Olaniyi Bowofola, Oluwatooyin Faramade Oludahunsi   +10 more
wiley   +1 more source

Optimized Copper Pretreatment Protocols for Premium Green Raisin Production via Vacuum Impregnation and Metallo‐Complex Stabilization

Future Postharvest and Food, EarlyView.
ABSTRACT Green raisin production is limited by rapid chlorophyll degradation during drying. This study evaluated copper metallo‐complex formation to stabilize green pigmentation in Vitis vinifera cv. Thompson Seedless grapes. Pretreatments with copper sulfate (CuSO4) pentahydrate (2%–6% w/v) were applied via dipping and vacuum impregnation (2–10 min ...
Sakharam Kale, Prerna Nath, Pankaj Kannaujia   +2 more
wiley   +1 more source

EFEITO DE DIFERENTES CONCENTRAÇÕES DE CORANTE NATURAL DE AÇAFRÃO-DA-TERRA NA COMPOSIÇÃO DA FARINHA DE MANDIOCA ARTESANAL

Revista Caatinga, 2015
Much of the cassava flour produced in northern Brazil is handmade and contains a small amount of turmeric powder, a natural colorant produced by the family producers, the colorant is added to the flour because local consumers prefer a product of intense ...
VIRGÍNIA DE SOUZA ÁLVARES, RAIMUNDO SANTOS DA SILVA, CLARISSA RESCHKE DA CUNHA, FRANCISCO ÁLVARO VIANA FELISBERTO, MANOEL DELSON CAMPOS FILHO   +4 more
doaj