Results 31 to 40 of about 7,190 (219)

Drying Rate and Product Quality Evaluation of Roselle (Hibiscus sabdariffa L.) Calyces Extract Dried with Foaming Agent under Different Temperatures

open access: yesInternational Journal of Food Science, 2018
The utilisation of roselle (Hibiscus sabdariffa L.) calyx as a source of anthocyanins has been explored through intensive investigations. Due to its perishable property, the transformation of roselle calyces into dried extract without reducing their ...
Mohamad Djaeni   +3 more
doaj   +1 more source

Purification of Disassembled Capsid Protein by Hydroxyapatite Chromatography Enhances Virus‐Like Particle Recovery

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Virus‐like particles (VLPs) are a promising modality with extensive applications in prophylactic and therapeutic vaccine design. Human Papillomavirus (HPV) vaccines are one such example where VLP vaccine applications have led to the successful reduction in HPV‐associated diseases, such as cervical cancer.
Nicholas Samuelson   +5 more
wiley   +1 more source

PERSEN DEGRADASI EKSTRAK ETANOL KELOPAK BUNGA ROSELLA (Hibiscus sabdariffa L.) SELAMA PENYIMPANAN THE PERCENTAGE OF ETHANOL EXTRACTS OF ROSELLE PETALS (Hibiscus sabdariffa L.) DURING STORAGE

open access: yesKovalen: Jurnal Riset Kimia, 2019
Ethanol extract of roselle petals (Hibiscus sabdariffa L.) is more stable in low pH than in high pH. The research aims to monitor and determine the effect of ratio content in ethanol extract of roselle petals (Hibiscus sabdariffa L.) in tomato sauce and ...
firmasari firmasari   +3 more
doaj   +1 more source

Advances in Anthocyanin Recovery and Purification From Natural Sources: Bioavailability, Mechanistic Action in the Human Body and Applications in Novel Food Development

open access: yesFood Chemistry International, EarlyView.
This review highlights green recovery, purification, stabilisation, bioavailability, health relevance, and novel food applications of anthocyanins from natural and agro‐industrial sources. ABSTRACT Anthocyanins are water‐soluble natural pigments and multifunctional food ingredients that support clean‐label colour, antioxidant activity, and value‐added ...
Chandan Kumar Sahu   +4 more
wiley   +1 more source

Studies on the optimum conditions for the extraction and concentration of roselle (Hibiscus sabdariffa Linn.) extract [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
The present study aimed to: (a) study the physical and chemical properties of fresh roselle calyxes; (b) study the optimum conditions for water extraction of roselle; and (e) compare the methods of evaporation (vacuum, atmospheric) for processing of ...
Arunporn Itharat2   +2 more
doaj  

The application of eggshell and roselle extract in cornstarch-based smart edible film [PDF]

open access: yesBrazilian Journal of Food Technology
Packaging technology is essential to prolong the shelf life during storage. Meanwhile, plastic is a commonly utilized material. Due to environmental concerns, an alternative to plastic is needed.
Ignasius Radix Astadi Praptono Jati   +5 more
doaj   +1 more source

Chilling Sensitivity of Roselle

open access: yesHortScience, 1987
Abstract Roselle ( Hibiscus sabdariffa L.) is an annual herbaceous subshrub believed to be indigenous from India to Malaysia (2). It is a short-day plant (1), and when grown at the latitude of Israel (32°N), the earliest possible date of flower initiation is 5 Aug ...
D. Wolfson, A. Marani, B. Steinitz
openaire   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

open access: yesFood Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any   +7 more
wiley   +1 more source

Powdered hibiscus anthocyanin‐nanofibril complexes as natural colourants: Stability and application in yoghurt and soft candy

open access: yesColoration Technology, EarlyView.
Abstract The instability of anthocyanins limits their application as natural food colorants. This study aimed to enhance the stability of anthocyanins extracted from Hibiscus sabdariffa through copigmentation with protein nanofibrils produced from pea, rice, gluten and whey isolates. Linear and curly nanofibril structures were prepared and incorporated
Vildan Eyiz   +2 more
wiley   +1 more source

Sharon Roselle Video Interview

open access: yes, 2015
Sharon Roselle discusses her early life and teaching and her work at Central Washington Universityhttps://digitalcommons.cwu.edu/cwura_interviews/1192/thumbnail ...
Roselle, Sharon
core   +1 more source

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