Lipid oxidation and sensory characterization of Omega-3 rich buffalo burgers enriched with chlorogenic acids from the mate (Ilex paraguariensis) tree harvesting residues.

A freeze-dried extract from the bark of mate branches (BMBE) containing high chlorogenic acids (CGA) content (30 g 100 g) was produced. Then, chia oil was mixed with 7.5% BMBE and sonicated for 0, 10, and 20 min.

Sodium reformulation and its impact on oxidative stability and sensory quality of dry-cured rabbit legs.

The aim of this study was to evaluate the oxidative stability and sensory quality of dry-cured rabbit legs produced with a reduction or replacement of 50% of NaCl by KCl and with the addition of monosodium glutamate (MG). Oxidative stability was evaluated during 90 days of storage at 20 °C by determining pH, redox potential (Eh), and TBARS while overall liking and sensory profile were measured at the beginning of storage. The results indicated that oxidative stability of the dry-cured rabbit legs was not affected by the sodium reformulation.

Jabuticaba peel extract obtained by microwave hydrodiffusion and gravity extraction: A green strategy to improve the oxidative and sensory stability of beef burgers produced with healthier oils.

Hydrogelled emulsions (HE) from chia and linseed oils (1:1) were made with different concentrations (0, 6, 8, and 10%) of jabuticaba peel extract (JPE) obtained by microwave hydrodiffusion and gravity (MHG) extraction. Burgers (20% fat) were produced with the replacement of 60% of fat by HEs. The oxidative profile and the sensory quality of raw and cooked burgers were evaluated for 120 days (-18 °C).

Phytochemical characterization and antimicrobial activity of Cymbopogon citratus extract for application as natural antioxidant in fresh sausage.

The development of natural additives is considered an important research topic. In this work, the use of Cymbopogon citratus (CC) extract as a natural additive for chicken sausage refrigerated was investigated. The CC extract was characterized by electrospray ionization with high-resolution time-of-flight mass spectrometry (ESI-ToF-MS) and the identified compounds were directly related to the antioxidant activity demonstrated by CC in the fresh sausage.

Hydrogelled emulsion from chia and linseed oils: A promising strategy to produce low-fat burgers with a healthier lipid profile.

Burgers (20% pork back fat) were produced with the replacement of 0, 20, 40, 60, 80, and 100% of pork back fat by hydrogelled emulsion (HE) from chia and linseed oils. No changes (P > .05) were observed for the moisture retention, diameter reduction, and cooking loss of the treatments, with a significant increase in the lipid retention (P < .

Ultrasound: A new approach to reduce phosphate content of meat emulsions.

Meat emulsions with a reduction of 0, 25, 50, 75, and 100% of phosphate levels were produced. Soon after filling, the pieces were sonicated in an ultrasonic bath (normal mode, 60% amplitude, 25 KHz frequency, 230 W acoustic power, and 33 W L volumetric power) for 0, 9, and 18 min. The technological, oxidative, and sensory quality was evaluated.

Stability, sensory attributes and acceptance of panettones elaborated with Lactobacillus fermentum IAL 4541 and Wickerhamomyces anomallus IAL 4533.

This work aimed to elaborate sourdough panettones with Lactobacillus fermentum (LF) and Wickerhamomyces anomallus (WA) evaluating their microbiological stability, physical and chemical characteristics as well as the impact of these microorganisms on sensory aspects and consumer acceptance. For characterization, panettones were elaborated by long fermentation, using two selected microorganisms, LF and WA in different proportions; and control panettones were formulated using commercial yeast with and without preservative. For sensory analyses, LF, WA, LF/WA (1:1), control with calcium propionate and commercial panettones were compared.

Volatile compounds and sensory profile of burgers with 50% fat replacement by microparticles of chia oil enriched with rosemary.

Direct incorporation of rosemary leaves into chia oil (CO) was performed by ultrasound-assisted extraction (UAE) and conventional maceration extraction (CME). CO was microencapsulated and used in burgers, as follows: control (20% pork back fat (PBF)); HCO (10% PBF + 7.5% water +2.

Oxidative stability of burgers containing chia oil microparticles enriched with rosemary by green-extraction techniques.

In the first part of this study, the oxidative stability of chia oils enriched with rosemary by ultrasound-assisted extraction (UAE) and by a conventional maceration extraction (CME) was evaluated. In the second part, chia oil enriched with rosemary by UAE or CME was microencapsulated and used to replace 50% fat in burgers. The oxidative and sensory quality of burgers were evaluated during 120 days of storage at -18 °C.

Is it possible to produce a low-fat burger with a healthy n-6/n-3 PUFA ratio without affecting the technological and sensory properties?

Burgers subjected to lipid reformulation were made by replacing 50% of the fat component by microparticles containing chia (CO) and linseed (LO) oils obtained by external ionic gelation. The microparticles presented high n-3 PUFAs levels and were resistant to the pH and temperature conditions commonly used in burger processing. The lipid reformulation did not affect hardness and improved important technological properties, such as cooking loss and fat retention.

Impact of lysine and liquid smoke as flavor enhancers on the quality of low-fat Bologna-type sausages with 50% replacement of NaCl by KCl.

Low-fat Bologna-type sausages were produced with 50% of NaCl replaced by KCl and with addition of lysine and/or liquid smoke as flavor enhancers. The influence of sodium reduction on technological, physicochemical, and microbiological properties was determined. In addition, the sensory properties were evaluated using a Check all that apply questionnaire (CATA) and a consumer study.

Production of healthier bologna type sausages using pork skin and green banana flour as a fat replacers.

The effect of pork skin (PS) and green banana flour (GBF) on the physicochemical, technological, microbiological, and sensory properties of Bologna-type sausages was assessed. For this propose, six batches were manufactured: control (formulated with 20% fat) and five treatments replacing 20%, 40%, 60%, 80%, and 100% of pork-fat by a mixture of PS, water, and GBF (1:2:2). Fat contents significantly (P<0.