Results 11 to 20 of about 3,010,754 (299)

Identification of Synthetic Food Colours in Selected Confectioneries and Beverages in Jaffna District, Sri Lanka

open access: yesJournal of Food Quality, 2019
Colour is a key component to enhance the ultimate appetizing value and consumer acceptance towards foods and beverages. Synthetic food colours have been increasingly used than natural food colours by food manufacturers to attain certain properties such ...
P. G. T. Dilrukshi   +3 more
doaj   +1 more source

Bare-throated spurfowl (Pternistis spp.) males across Africa impress females with bright throat colours during courtship

open access: yesAvian Research, 2023
The role of bare body parts in sexual signalling in birds has received relatively little attention. I describe how the bare-throated spurfowl males saturate the colours of their throats to attract females.
Johann H. van Niekerk
doaj   +1 more source

Colour vision of green turtle (Chelonia mydas) hatchlings: do they still prefer blue under water? [PDF]

open access: yesPeerJ, 2018
Background Several anatomical studies provide evidence that green turtles (Chelonia mydas) possess the necessary anatomy for colour vision. Behavioural experiments have previously been conducted with newly emerged hatchlings, concluding that they are ...
Rebecca Jehne Hall   +2 more
doaj   +2 more sources

Combination of Spray-Chilling and Spray-Drying Techniques to Protect Carotenoid-Rich Extracts from Pumpkin (Cucurbita moschata) Byproducts, Aiming at the Production of a Powdered Natural Food Dye

open access: yesMolecules, 2022
Reducing waste, using byproducts, and natural food additives are important sustainability trends. In this context, the aim of this study was to produce and evaluate a natural food dye, extracted from pumpkin byproducts, powdered and protected by spray ...
Priscilla Magalhães de Lima   +5 more
doaj   +1 more source

Potential Weekly Intake Of Artificial Food Colours By 3-14-year-old Children In Brazil.

open access: yes, 2015
The Potential Weekly Intake (PWI) of artificial food colours by 3-14-year-old children living in the District of Barão Geraldo, Campinas, São Paulo, Brazil, was estimated on the basis of average consumption data of artificially coloured food and ...
Toledo, M C, Guerchon, M S, Ragazzi, S
core   +2 more sources

A book of colours

open access: yes
For solo piano, duration 21 minutes 30 seconds. The five pieces which comprise 'A book of colours' were written between 1988 and 1993. 1. Duendecitos, 2. figurine, 3. a shapeless flame, 4. some distant chimes, 5. the thing that makes ashes.
Holt, S.
core   +5 more sources

Estimation of theoretical intake of synthetic food colours Azorubine, Erythrosine, Indigotine, and Ponceau 4R by the Brazilian population [PDF]

open access: yes, 2022
There are very few studies evaluating the exposure of the general population to food colours. This study aimed to estimate the Theoretical Maximum Daily Intake (TMDI) by the Brazilian population of four rather seldom-used synthetic food colours ...
Rodrigues, Patrícia da Silva   +2 more
core   +1 more source

Scientific Opinion on re‐evaluation of copper complexes of chlorophylls (E 141(i)) and chlorophyllins (E 141(ii)) as food additives

open access: yesEFSA Journal, 2015
Copper complexes of chlorophylls (Cu‐chlorophylls) (E 141(i)) and copper complexes of chlorophyllins (Cu‐chlorophyllins) (E 141(ii)) are prepared from sources that could not be regarded as edible plant material or food (grass, lucerne, nettle) for humans.
EFSA Panel on Food Additives and Nutrient Sources added to food (ANS)
doaj   +1 more source

Unconditioned and conditioned responses to colour in the predatory coccinellid, Harmonia axyridis (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2000
We determined if mature ladybirds use colour to initially find suitable host plants. We also determined whether ladybird beetles are capable of associating characteristics such as colour with the presence of prey.
Edward B. MONDOR, Jessie L. WARREN
doaj   +1 more source

The impact of selected food additives on the gastrointestinal tract in the example of nonspecific inflammatory bowel diseases

open access: yesArchives of Medical Science, 2021
Various types of food additives are widely used in the food industry. Due to their properties extending the usefulness for consuming food products, they give them different colours, consistency, or taste.
Sara Jarmakiewicz - Czaja   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy