Results 1 to 10 of about 4,692 (160)

Using a B-Phycoerythrin Extract as a Natural Colorant: Application in Milk-Based Products [PDF]

Molecules, 2021
Nowadays, there is a growing interest in finding new coloring molecules of natural origin that can increase and diversify the offer of natural food dyes already present in the market.
Ana Belén García, Eleonora Longo, Mª Carmen Murillo, Ruperto Bermejo   +3 more
doaj   +2 more sources

Development and Consumer Acceptance of Low-Sugar Gummy Candies Naturally Colored with Sorghum Leaf Polyphenols [PDF]

Foods
Rising rates of obesity and diabetes have increased demand for sugar-free products, while consumers also seek natural colorants and foods offering functional health benefits.
Jaymi Peterson, Mayra Perez-Fajardo, Cole Peterson, Adina L. Santana, Conrad Kabus, Ryan Ardoin, Dmitriy Smolensky   +6 more
doaj   +2 more sources

Development of a Sustainable Natural Brown Colorant from Date Seed Waste: Taguchi Optimization and Storage Stability [PDF]

Foods
The growing demand for natural food colorants has increased interest in sustainable alternatives derived from agro-industrial by-products. This study developed and characterized a food-grade natural brown colorant from date seed waste of Phoenix ...
Wardah S. Hasan, Javeria Mohsin, Wafa Z. Jafri, Dali V. Francis, Rema M. Amawi   +4 more
doaj   +2 more sources

Preparation of phycocyanin-rich powder from [PDF]

Food Chemistry: X
This study developed an integrated process combining green NaCl-assisted freeze/thaw extraction with Refractance Window (RW) drying technology to produce phycocyanin-rich powder from Spirulina platensis for application as a natural colorant in set-type ...
Duc-Tin Nguyen, Thanh-Thuy Dang, Quoc-Duy Nguyen, Thi Tuong Vi Tran, Thi-Thuy-Dung Nguyen, Quoc-Trung Huynh, Anh-Duy Do, Thi-Van-Linh Nguyen   +7 more
doaj   +2 more sources

Diversity of Plant Colorant Species in a Biodiversity Hotspot in Northern Thailand

Diversity
Growing concerns regarding health and eco-safety have led to a resurgence in the recognition of natural products. Although plant colorants are often mentioned in ethnobotanical studies in northern Thailand, they have not been comprehensively examined ...
Sukhumaabhorn Kaewsangsai, Prateep Panyadee, Aussara Panya, Hataichanok Pandith, Prasit Wangpakapattanawong, Henrik Balslev, Angkhana Inta   +6 more
doaj   +3 more sources

Sugar beet ( L.) leaves as natural colorant for cotton dyeing using an ecofriendly approach toward industrial progress [PDF]

Science Progress
In the industrial sector, vegetable residual materials have received attention in the production of bio-colorant for textile dyeing. The current research endeavor is centered on investigating the possibility of using sugar beet leaves as a natural source
Fatima Batool, Naeem Iqbal, Shahid Adeel, Muhammad Azeem, Muhammad Hussaan, Rony Mia   +5 more
doaj   +2 more sources

Optimization of Polyphenols' Recovery from Purple Corn Cobs Assisted by Infrared Technology and Use of Extracted Anthocyanins as a Natural Colorant in Pickled Turnip. [PDF]

Molecules, 2022
Barba FJ, Rajha HN, Debs E, Abi-Khattar AM, Khabbaz S, Dar BN, Simirgiotis MJ, Castagnini JM, Maroun RG, Louka N.   +9 more
europepmc   +2 more sources

A colored avocado seed extract as a potential natural colorant. [PDF]

J Food Sci, 2011
Abstract:  There is an increasing consumer demand for and scientific interest in new natural colorants. Avocado ( Persea americana ) seed when crushed with water develops an orange color ( = 480 nm) in a time‐dependent manner.
Dabas D, Elias RJ, Lambert JD, Ziegler GR.   +3 more
europepmc   +3 more sources

Coloring potential of anthocyanins from purple sweet potato paste: Ultrasound-assisted extraction, enzymatic activity, color and its application in ice pops

Food Chemistry Advances, 2023
Color in food represents an important parameter of quality. This investigation aimed to extract anthocyanins from purple sweet potato using the ultrasound technique, and their application in a food product.
Azucena Rodríguez-Mena, Luz Araceli Ochoa-Martínez, Silvia Marina González-Herrera, Olga Miriam Rutiaga-Quiñones, Rubén Francisco González-Laredo, Begoña Olmedilla-Alonso, Sandra Vega-Maturino   +6 more
doaj   +1 more source

Production of Natural Colorant by Monascus Purpureus FNCC 6008 using Rice and Cassava as Carbon Substrates

Jurnal Bahan Alam Terbarukan, 2021
Consumer recognition of the adverse effects of synthetic colorant has increased awareness in utilizing natural colorants as an alternative. One of them is a microbial colorant and it is already studied for its safety and functional properties in the ...
Margono Margono, Paryanto Paryanto, Vina Hanifa, Candra Abimanyu   +3 more
doaj   +1 more source