Results 71 to 80 of about 52,720 (335)
Photochemical colour change for traditional watercolour pigments in low oxygen levels [PDF]
, 2014 An investigation for light exposure on pigments in low-oxygen environments (in the range 0–5% oxygen) was conducted using a purpose-built automated microfadometer for a large sample set including multiple samples of traditional watercolour pigments from ...
Caspers, C +5 more
core +1 more source
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT In this study, the possibility of using aquafaba powder, derived from chickpea cooking water, as a natural emulsifier in the formulation of plant‐based coffee whitener was evaluated. For this purpose, coffee whiteners, which are emulsion type products, are obtained by high‐shear mixing followed by high‐pressure homogenization of the aqueous ...
Sinem Ece Bekdemir, Cansu Ekin Bonacina
wiley +1 more source
Shell and glass beads from the tombs of Kindoki, Mbanza Nsundi, Lower Congo [PDF]
, 2014 The ancient Kingdom of Kongo originated in Central Africa in the 14th century. In the 15th century, the Portuguese organized tight contacts with the Bakongo.
Bostoen, Koen +5 more
core +1 more source
Élimination du colorant basique « Bleu de Méthylène » en solution aqueuse par l’argile de Safi [PDF]
, 2010 Ce travail porte sur l’étude de l’adsorption du colorant bleu de méthylène, colorant cationique utilisé dans la teinture du coton, du bois et de la soie sur l’argile brute et purifiée de la région de Safi (Maroc). Les essais d’adsorption ont montré que l’
Bakasse, Mina +4 more
core +1 more source
Journal of Applied Polymer Science, EarlyView.Polyurethane films were prepared from andiroba (Carapa guianensis) and buriti (Mauritia flexuosa) oil‐derived polyols, emphasizing their potential as bio‐based materials. UV–Vis analysis indicates the retention of carotenoid‐related chromophoric features within the polymer matrix.
João A. P. da Silva +5 more
wiley +1 more source
UJI IRITASI DAN STABILITAS FISIKA KIMIA LIPSTIK DENGAN PEWARNA ALAMI EKSTRAK BUAH SALAM (Syzygium polyanthum (Wight) Walp.) [PDF]
, 2013 Salam fruit (Syzygium polyanthum (Wight) Walp.) is one of the potential plants to be used as a natural colorant because it contains anthocyanin.
RAHMADHITA, MAYANG
core
ChemFoodChem, EarlyView.ABSTRACT Background Flavor plays a crucial role in determining consumer acceptance of frozen delicacies such as ice cream and frozen yoghurt. The type and level of flavoring matter used impart distinct sensory characteristics, and it is essential to identify the minimal amount that provides desirable flavor intensity without affecting the texture and ...
Shaikh Adil +5 more
wiley +1 more source
Mirror-Stamping: A new TLC-SERS method for color authentication
Talanta Open, 2023 Adulteration of natural colorants with artificial ones compromises the authenticity, quality, and safety of food products. It is significant for food companies to check the raw colorant ingredients to avoid potential adulteration.
Haochen Dai, Lili He
doaj +1 more source
FORMULASI BEDAK (Face Powder) EKSTRAK ETANOL KULIT BUAH MANGGIS (Garcinia mangostana L.) SEBAGAI PEWARNA KOSMETIK ALAMI KAJIAN UJI STABILITAS DAN UJI IRITASINYA [PDF]
, 2013 Mangosteen (Garcinia mangostana) is a tropical fruit. One of the mangosteen fruit parts that can be used is its pericarp. Pericarp of mangosteen (Garcinia mangostana L.) produces red to purple due to the presence of anthocyanin pigment.
HARDHI, SYLVIA PURBANARY
core
Ozonation-Based Decolorization of Food Dyes for Recovery of Fruit Leather Wastes [PDF]
, 2013 Commercial manufacture of fruit leathers (FL) usually results in a portion of the product that is out of specification. The disposition of this material poses special challenges in the food industry.
Brehm-Stecher, Byron +8 more
core +3 more sources