Results 41 to 50 of about 4,394,723 (244)

Separation of the Pigment of an Amaranth

open access: yesMolecules, 2000
It is known that current quality requirements require the utilization of natural colorants in the foods. The objective of the present work is to extract the pigment amaranthus from fresh leaves of Amaranthus hypochondriacus L.
Guillermo Federico Covas   +2 more
doaj   +1 more source

Natural bio-colorant and pigments: Sources and applications in food processing

open access: yesJournal of Agriculture and Food Research, 2023
The most crucial component of every food product is its color, which increases its acceptability and attractiveness. Synthetic colorants have gradually been replaced with natural-derived alternatives as a result of consumer perception and demand. Natural
Tripti Singh   +4 more
doaj   +1 more source

Natural Colors of Infinite Words

open access: yesCoRR, 2022
While finite automata have minimal DFAs as a simple and natural normal form, deterministic omega-automata do not currently have anything similar. One reason for this is that a normal form for omega-regular languages has to speak about more than acceptance - for example, to have a normal form for a parity language, it should relate every infinite word ...
Rüdiger Ehlers, Sven Schewe
openaire   +5 more sources

Fungal Pigments: Potential Coloring Compounds for Wide Ranging Applications in Textile Dyeing

open access: yesJournal of Fungi, 2020
Synthetic pigments/non-renewable coloring sources used normally in the textile industry release toxic substances into the environment, causing perilous ecological challenges.
Chidambaram Kulandaisamy Venil   +4 more
doaj   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Natural and non-traditional sources of colorants [PDF]

open access: yes, 2019
Catedra de farmacognozie și botanică farmaceutică, Universitatea de Stat de Medicină și Farmacie ”Nicolae Testemițanu” din Republica MoldovaIntroducere.
Goludeț, Nicoleta
core   +1 more source

Qualitative and quantitative analysis of natural colorants from banana bracts [PDF]

open access: yes, 2010
Natural colorants are preferable nowadays due to their beneficial health values. Natural colorants have been used as one of the colorants in food.
Fatihah Hayati, Abdul Sani
core   +2 more sources

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Anthocyanins as Natural Alternatives to Synthetic Red Colorants: Risks and Food Applications

open access: yesColorants
In recent years, increasing consumer demand for healthier and more natural foods has driven the food industry to replace artificial additives. Among these, colorants play a crucial role, as they influence the sensory perception and acceptance of food ...
Sandra Vega-Maturino   +6 more
doaj   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

open access: yesAdvanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker   +11 more
wiley   +1 more source

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