Results 11 to 20 of about 1,842,555 (384)

Polysaccharides as Carriers of Polyphenols: Comparison of Freeze-Drying and Spray-Drying as Encapsulation Techniques

open access: yesMolecules, 2022
Polyphenols have received great attention as important phytochemicals beneficial for human health. They have a protective effect against cardiovascular disease, obesity, cancer and diabetes.
Ivana Buljeta   +3 more
semanticscholar   +1 more source

Effect of drying methods on the texture properties and active ingredients in Longan flesh [PDF]

open access: yesE3S Web of Conferences, 2021
In order to determine the best drying method of longan flesh, the effects of different drying method (microwave drying, blast drying,vacuum freeze-drying) on the texture characteristics and active ingredients were compared.
Qian Li   +7 more
doaj   +1 more source

Production of high loading insulin nanoparticles suitable for oral delivery by spray drying and freeze drying techniques

open access: yesScientific Reports, 2022
Insulin nanoparticles (NPs) with high loading content have found diverse applications in different dosage forms. This work aimed to evaluate the impact of freeze-drying and spray drying process on the structures of insulin-loaded chitosan nanoparticles ...
Yigong Guo   +5 more
semanticscholar   +1 more source

In vitro Alpha Lipoic Acid supplementation in freeze-dried human sperm: the impact on DNA fragmentation index

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2021
Freeze-drying technique is an alternative method on sperm preservation. However, this process can results in DNA damage. Adding antioxidants before freezing can reduce the detrimental effects of ROS on spermatozoa.
Rezia Octarina   +2 more
doaj   +1 more source

Changes in Physicochemical Properties and Volatile Compounds of Roselle (Hibiscus sabdariffa L.) Calyx during Different Drying Methods

open access: yesMolecules, 2021
Fresh roselle are high in moisture and deteriorate easily, which makes drying important for extending shelf-life and increasing availability. This study investigated the influence of different drying methods (oven-drying, freeze-drying, vacuum-drying ...
Nurul Hanisah Juhari   +2 more
doaj   +1 more source

Comparative study of freeze drying and cabinet drying of button mushroom

open access: yesApplied Food Research, 2022
To explore the drying process, the effect of freeze drying and cabinet drying method on physico-chemical properties, colour parameters, bioactive compounds and structure of button mushroom were investigated. The moisture content and water activity (5.09%
Rafeeya Shams   +3 more
doaj   +1 more source

The Quality of Red Bell Pepper Subjected to Freeze-Drying Preceded by Traditional and Novel Pretreatment

open access: yesFoods, 2021
It has been demonstrated previously in the literature that utilization of PEF or a combination of a pulsed electric field (PEF) and ultrasounds (US) can facilitate dehydration processes and improve the quality of dried products even better than the ...
K. Rybak   +4 more
semanticscholar   +1 more source

Research Progress on the Mechanism of Freeze-drying Affecting the Fermentation Activity of Lactic Acid Bacteria

open access: yesShipin gongye ke-ji, 2022
Lactic acid bacteria (LAB) are commonly used as fermentation strains or probiotics in food. The main application form of LAB in the industry is freeze-dried powder.
Weina MIAO, Liang ZHAO
doaj   +1 more source

The Freeze-Drying of Foods—The Characteristic of the Process Course and the Effect of Its Parameters on the Physical Properties of Food Materials

open access: yesFoods, 2020
Freeze-drying, also known as lyophilization, is a process in which water in the form of ice under low pressure is removed from a material by sublimation. This process has found many applications for the production of high quality food and pharmaceuticals.
D. Nowak, E. Jakubczyk
semanticscholar   +1 more source

The impact of freeze-drying infant fecal samples on measures of their bacterial community profiles and milk-derived oligosaccharide content. [PDF]

open access: yes, 2016
Infant fecal samples are commonly studied to investigate the impacts of breastfeeding on the development of the microbiota and subsequent health effects.
Davis, Jasmine CC   +5 more
core   +2 more sources

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