Results 31 to 40 of about 199,012 (347)

Colour Selection and Olfactory Responses of Papilio demoleus during Foraging and Courtship

open access: yesInsects, 2023
Colours and odours are the most important cues for butterflies to localise food and mating partners. We studied the visual and olfactory responses of the widely distributed butterfly Papilio demoleus Linnaeus during foraging and courtship. P.
Shunan Chen   +6 more
doaj   +1 more source

Food additives and children's behaviour: evidence based policy at the margins of certainty

open access: yes, 2009
The possible effects of food additives (specifically artificial colours) have been debated for over 30 years. The evidence accumulated suggests that for some children with attention deficit hyperactivity disorder (ADHD) food colours exacerbate their ...
Stevenson, Jim
core   +1 more source

Simply red? The effects of distinct colours and sustainable production methods on the consumers’ preferences for healthier sweet peppers

open access: yesHeliyon
The purpose of this paper is to thoroughly assess the value of colours in consumers' preferences for sweet peppers, and the association with more sustainable methods of production in the consumers' minds.
Giuseppe Di Vita   +5 more
doaj   +1 more source

Refined exposure assessment for Azorubine/Carmoisine (E 122)

open access: yesEFSA Journal, 2015
Following a self‐tasking request, the European Food Safety Authority (EFSA) carried out a refined exposure assessment for Azorubine/Carmoisine (E 122) taking into account additional information on its use in foods.
European Food Safety Authority
doaj   +1 more source

Food web visualisation: Heat map, interactive graph and animated flow network

open access: yesMethods in Ecology and Evolution, 2023
Food webs are the physical foundations of ecosystems. Visualisations help to find and present structural patterns of these weighted networks and are essential in research, conservation practice and education. There has been no open‐source library drawing
Łukasz Pawluczuk, Mateusz Iskrzyński
doaj   +1 more source

Antibacterial Performance of a Cu-bearing Stainless Steel against Microorganisms in Tap Water [PDF]

open access: yes, 2015
This document is the Accepted Manuscript of the following article: Mingjun Li, Li Nan, Dake xu, Guogang Ren, Ke Yang, ‘Antibacterial Performance of a Cu-bearing Stainless Steel against Microorganisms in Tap Water’, Journal of Materials Science ...
Li, Mingjun   +4 more
core   +1 more source

Microbial Pigments: A Healthy Alternative of Synthetic Dyes in Food Industry

open access: yesJournal of Pure and Applied Microbiology
Colours are being used in the food industry not only to increase the intensity of the physical appearance of food but also to protect it from oxidative and light-induced damage.
Upal Das Ghosh
doaj   +1 more source

Development of reference materials for composition of food dyes

open access: yesСтандартные образцы, 2017
Actuality of the research. Development of standard samples (SS) of food colour content continues to be relevant to enhance safety and quality of food products, additives and other micro-ingredients as well as to deal with import substitution.
D. H. Kulev   +3 more
doaj   +1 more source

Food Colour Additives: A Synoptical Overview on Their Chemical Properties, Applications in Food Products, and Health Side Effects

open access: yesFoods, 2022
Colour is one of the most relevant organoleptic attributes that directly affects consumers’ acceptance and food selection. However, as food colouring pigments are generally unstable and become modified during processing, in order to maintain or restore ...
Maria Manuela Silva   +2 more
doaj   +1 more source

Refined exposure assessment for Quinoline Yellow (E 104)

open access: yesEFSA Journal, 2015
The European Food Safety Authority (EFSA) carried out an exposure assessment of Quinoline Yellow (E 104), taking into account additional information on its use in foods.
European Food Safety Authority
doaj   +1 more source

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