Effect of a polyphenol molecular size on the gluten proteins – polyphenols interactions studied with FT-Raman spectroscopyFood Biophysics - Tập 17 - Trang 535-544 - 2022
Magdalena Krekora, Agnieszka Nawrocka
Changes observed in the structure of gluten network as a results of dough
supplementation with polyphenols may depend on the number and type of functional
groups at the aromatic ring, antioxidant activity and size of the polyphenol
molecule. The present studies show effect of polyphenols differing in the
molecular size (gallic, ellagic and tannic acids) on the structure of gluten
network studied w... hiện toàn bộ
Rheological, Thermal, and Moisture Sorption Characterisation of cocoa-flavoured Confectionery Coatings Elaborated with Isomalt as Sucrose SubstituteFood Biophysics - - Trang 1-11 - 2023
Bárbara E. Meza, Juan Manuel Peralta
The objective of this work was to analyse the effect of partial sucrose
replacement by isomalt on the thermal, rheological, and moisture sorption
behaviour of cocoa-flavoured confectionery coatings. Formulations were
elaborated using sucrose, isomalt, cocoa powder, vegetable oil, lecithin,
glycerol, and water. Full-sugar sample (0%) was used as control and
reduced-sugar formulations were obtained ... hiện toàn bộ
Influence of Milk Whey on High-Oleic Palm Oil Nanoemulsions: Powder Production, Physical and Release PropertiesFood Biophysics - Tập 12 - Trang 439-450 - 2017
Leidy Ricaurte, Rosa Erlide Prieto Correa, María de Jesus Perea-Flores, María Ximena Quintanilla-Carvajal
The milk whey is a by-product of the dairy industry with a relevant protein
concentration which can be employed as a wall material in spray drying
processes. In this work, milk whey was used to encapsulate high oleic palm oil
(HOPO) nanoemulsions. The HOPO/whey ratio and the atomization system (two-fluid
nozzle and rotary disc) had a significant influence in the capsule formation. In
addition, the... hiện toàn bộ
Influence of Soya Lecithin, Sorbitan and Glyceryl Monostearate on Physicochemical Properties of OrganogelsFood Biophysics - - 2020
Sheah Yee Ghan, Lee Fong Siow, Chin Ping Tan, Kok Whye Cheong, Yin Yin Thoo
The objective of this study is to investigate the effects of three different
organogelators, sorbitan monostearate (SMS), soya lecithin (SL) and glyceryl
monostearate (GMS) prepared at different concentrations (12%, 15% and 18%, w/w)
on the structural, thermal and mechanical properties of palm olein (PO)-based
organogels. Polarized light microscopy analysis revealed needle-like crystals in
SMS-PO,... hiện toàn bộ
Effects of Extrusion on the Emulsifying Properties of Rumen and Soy ProteinFood Biophysics - Tập 5 - Trang 94-102 - 2010
Ana C. C. Silva, Elizabeth P. G. Arêas, Marcelo A. Silva, José Alfredo G. Arêas
Defatted rumen protein and soy protein concentrate were extruded in a 15.5:1 L/D
single-screw extruder at the optimum conditions for their expansion (150°C and
35% moisture, and 130°C and 35% moisture, respectively). Emulsions were produced
with these proteins and studied by rheology and time domain low-resolution 1H
nuclear magnetic resonance (TD-NMR). Extrusion increased storage modulus of
rumen... hiện toàn bộ
Molecular Gastronomy: A Food Fad or an Interface for Science-based Cooking?Food Biophysics - Tập 3 - Trang 246-254 - 2008
Erik van der Linden, David Julian McClements, Job Ubbink
A review is given over the field of molecular gastronomy and its relation to
science and cooking. We begin with a brief history of the field of molecular
gastronomy, the definition of the term itself, and the current controversy
surrounding this term. We then highlight the distinction between molecular
gastronomy and science-based cooking, and we discuss both the similarities and
the distinctions ... hiện toàn bộ
Understanding the Effect of Anthocyanin-rich Extract on the Gel and Digestive Properties of Soy Protein Cold-set GelsFood Biophysics - Tập 18 - Trang 208-217 - 2022
Cong Ren, Tuo Quan, Bin Li
In this work, the effect of a typical colored ingredient- anthocyanin-rich
extract (derived from black soybean seed coat extract, abbreviated as BE) on the
gelling and digestive properties of soy protein cold-set gels were investigated.
The SEM observation revealed that upon the addition of BE, the size of protein
aggregates decreased, and more string-of-beads structures appeared in the gel
networ... hiện toàn bộ