Effect of the use of ethanol and chia mucilage on the obtainment and techno‐functional properties of chia oil nanoemulsions

2021 ◽  
Author(s):  
Sibele Santos Fernandes ◽  
Juan Carlos Cuevas Bernardino ◽  
Patricia Quintana Owen ◽  
Carlos Prentice ◽  
Myriam de las Mercedes Salas‐Mellado ◽  
...  
Keyword(s):  
Functional Properties ◽  
Chia Mucilage ◽  
Chia Oil

Functional Chia Oil-in-Water Emulsions Stabilized with Chia Mucilage and Sodium Caseinate

2018 ◽  
Vol 95 (9) ◽  
pp. 1213-1221
Author(s):  
Marianela I. Capitani ◽  
Mukthar Sandoval-Peraza ◽  
Luis A. Chel-Guerrero ◽  
David A. Betancur-Ancona ◽  
Susana M. Nolasco ◽  
...  
Keyword(s):  
Sodium Caseinate ◽  
Oil In Water ◽  
Chia Mucilage ◽  
Chia Oil

scholarly journals Effects of Different Drying Methods on the Functional Properties and Physicochemical Characteristics of Chia Mucilage Powder (Salvia hispanica L.)

2021 ◽  
Vol 50 (12) ◽  
pp. 3603-3615
Author(s):  
Norashikin Mohd Zain ◽  
Maaruf Abd. Ghani ◽  
Zalifah Mohd Kasim ◽  
Haslaniza Hashim
Keyword(s):  
Functional Properties ◽  
Xanthan Gum ◽  
Hydroxypropyl Methylcellulose ◽  
Physicochemical Characteristics ◽  
Drying Methods ◽  
Salvia Hispanica ◽  
Arabic Gum ◽  
Salvia Hispanica L ◽  
Chia Mucilage ◽  
Water Holding

Chia seeds are a healthy source of omega-3 fatty acids and dietary fibre. The effects of different drying methods (freeze-drying and oven-drying) on the functional properties (water holding capacity, oil holding capacity and colour analysis) and physicochemical characteristics (scanning electron microscopy) of chia mucilage powder (Salvia hispanica L.) including comparison with xanthan gum, hydroxypropyl methylcellulose (HPMC), and arabic gum were investigated. Chia mucilage dried in a freeze dryer (FD) showed significantly higher (p<0.05) values of water holding and oil holding capacities compared to chia mucilage dried in air convection heat oven (ACHO), xanthan gum, HPMC and arabic gum. It also showed a higher L* value (lightness) than ACHO, HPMC, and xanthan gum but lower values of a*, b*, c*, BI, and ΔE than ACHO and xanthan gum. The morphology of FD is smaller, more uniform in size, with a fine fibrous relative structure compared to ACHO. FD is a novel mucilage that could potentially be used as a functional and environmentally friendly hydrocolloid for human consumption and significantly better than commercial hydrocolloids. These results can also help to select successful drying methods for food products based on their functional and physicochemical characteristics.

Quaternary structure of Limulus polyphemus hemocyanin

1978 ◽  
Vol 36 (2) ◽  
pp. 176-177
Author(s):  
T. Wichertjes ◽  
E.J. Kwak ◽  
E.F.J. Van Bruggen
Keyword(s):  
Electron Microscopy ◽  
Functional Properties ◽  
Horseshoe Crab ◽  
Temperature Jump ◽  
Quaternary Structure ◽  
Crystallographic Analysis ◽  
Limulus Polyphemus ◽  
Oxygen Binding ◽  
X Ray ◽  
Intact Molecule

Hemocyanin of the horseshoe crab (Limulus polyphemus) has been studied in nany ways. Recently the structure, dissociation and reassembly was studied using electron microscopy of negatively stained specimens as the method of investigation. Crystallization of the protein proved to be possible and X-ray crystallographic analysis was started. Also fluorescence properties of the hemocyanin after dialysis against Tris-glycine buffer + 0.01 M EDTA pH 8.9 (so called “stripped” hemocyanin) and its fractions II and V were studied, as well as functional properties of the fractions by NMR. Finally the temperature-jump method was used for assaying the oxygen binding of the dissociating molecule and of preparations of isolated subunits. Nevertheless very little is known about the structure of the intact molecule. Schutter et al. suggested that the molecule possibly consists of two halves, combined in a staggered way, the halves themselves consisting of four subunits arranged in a square.

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties

Functional Properties of Cloned Allergens from Dust Mite, Cockroach, and Cat

2001 ◽  
Vol 13 (4) ◽  
pp. 0162-0169 ◽  
Author(s):  
Anna Pomés ◽  
Alisa Smith ◽  
Christophe Grégoire ◽  
Lisa Vailes ◽  
L. Arruda ◽  
...  
Keyword(s):  
Functional Properties ◽  
Dust Mite

Influence of Salicylic Acid application on Oxidative and Molecular Responses and functional properties of Capsicum annuum L. cultivated in greenhouse conditions

2016 ◽  
Author(s):  
Ana Feregrino-Perez ◽  
Sandra Jimenez-Garcia ◽  
Moises Vazquez-Cruz ◽  
Laura Mejia-Teniente ◽  
Ramon Guevara-Gonzalez ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Capsicum Annuum ◽  
Functional Properties ◽  
Strong Influence ◽  
Molecular Responses
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