Evaluation of Pulsed Electric Fields (PEF) Parameters in the Inactivation of Larvae in Saline Solution and Hake Meat.

Larvae of the nematode family are capable of causing parasitic infections in humans associated with the consumption of fishery products, leading to intestinal syndromes and allergic reactions. larvae are widely distributed geographically, with rates of parasitism close to 100% in certain fish species. Methods need to be established for their inactivation and elimination, especially in fishery products that are to be consumed raw, pickled, or salted, or which have been insufficiently treated to kill the parasite.

Direct Contact Ultrasound in Food Processing: Impact on Food Quality.

Consumers' demand for "minimally processed" products that maintain the "fresh-like" characteristics has increased in recent years. Ultrasound (US) is a non-thermal technology that enhances mass and energy transfer processes resulting in improved food quality. A new method of applying US to food without using a liquid or gaseous medium for the propagation of acoustic waves has recently been under research.

Omega-3 fatty acids and plant sterols as cardioprotective ingredients in beef patties: composition and relevance of nutritional information on sensory characterization.

The incorporation of oil in water gel emulsion with significant levels of omega-3 fatty acids and plant sterols was studied to improve the lipid fraction of beef patties. The nutritional improvement achieved led to products able to include certain nutrition and health claims in the labelling. Sensory characterization by 62 consumers and the effect of nutritional information of the samples were also evaluated by using hedonic tests for liking, Check-All-That-Apply (CATA) questions and purchase intention.

Using canola oil hydrogels and organogels to reduce saturated animal fat in meat batters.

Conventional canola oil and structured canola oil systems, consisting of oil in water hydrogelled emulsions (with 1.5% or 3% kappa carrageenan) and ethylcellulose organogels (12%, with 0%, 1.5% or 3% glycerol monostearate), were used to replace beef fat in emulsion type meat batters.

Health-related messages in the labeling of processed meat products: a market evaluation.

Background: Food labeling is an important communication tool for the exposure of nutrition information in foods.

Objective: The presence of labeling messages related to nutrients, health properties, allergens, and additives in meat products marketed in Spain was analyzed in this work. The data collection was done through the web pages of six Spanish meat industries, and 642 products were gathered.