Fabrication and characterization of carboxymethyl chitosan and tea polyphenols coating on zein nanoparticles to encapsulate β-carotene by anti-solvent precipitation method

2018 ◽  
Vol 77 ◽  
pp. 577-587 ◽  
Author(s):  
Mei Wang ◽  
Yuying Fu ◽  
Guowen Chen ◽  
Yugang Shi ◽  
Xiaomeng Li ◽  
...  
Keyword(s):  
Carboxymethyl Chitosan ◽  
Tea Polyphenols ◽  
Precipitation Method ◽  
Fabrication And Characterization ◽  
Β Carotene

Fabrication and Characterization of YAG Nanopowders by Co-Precipitation under Ultrasonic Radiation

2011 ◽  
Vol 284-286 ◽  
pp. 839-843 ◽  
Author(s):  
Li Li Wang ◽  
Jin Chen ◽  
Guang Cheng Yang ◽  
Fu De Nie
Keyword(s):  
Average Particle Size ◽  
Precipitation Method ◽  
Average Particle ◽  
Synthetic Process ◽  
Ultrasonic Radiation ◽  
Ft Ir ◽  
Fabrication And Characterization ◽  
Co Precipitation ◽  
Carbonate Precursor

A carbonate precursor with high sintering activity was prepared by co-precipitation method under ultrasonic radiation. This precursor precipitant completely transformed to pure YAG phase after being calcined at 900 °C for 4 h. The properties of YAG nanopowders obtained under different synthetic process were studied by XRD, TG-DSC, FT-IR and SEM. The results show that the ultrasonic radiation can fine the precursor and reduce its agglomeration. YAG nanopowders with an average particle size of about 60 nm were obtained and particles were sphere-shaped with good dispersity.

Fabrication and characterization of β-carotene emulsions stabilized by soy oleosin and lecithin mixtures with a composition mimicking natural soy oleosomes

2021 ◽  
Author(s):  
Jian Ding ◽  
Yabo Dong ◽  
Guo Huang ◽  
Yan Zhang ◽  
Lianzhou Jiang ◽  
...  
Keyword(s):  
Fabrication And Characterization ◽  
Soy Oleosomes ◽  
Β Carotene

Natural soy oleosomes are known to have a remarkable stability taking the advantage of their sophisticated membrane. The aim of the present study is to examine the concept of fabricating...

Sign in / Sign up

Export Citation Format

Share Document