Effect of Essential Oils and Dried Herbs on the Shelf Life of Fresh Goat Lump Cheese.

In recent years, the use of natural preservatives in food products has gained significant attention due to their potential health benefits and effectiveness. A standardized microbiological analysis was conducted on Slovak farm-produced lump goat cheese samples to determine the antibacterial activity of dry herbs and essential oils added to vacuum-packed goat cheese. We employed five dried herbs and five essential oils derived from the same plants.

Analysis of data from the rapid alert system for food and feed for the country-of-origin Slovakia for 2002-2020.

The Rapid Alert System for Food and Feed (RASFF) plays a pivotal role in regulating food safety in the European Union by enabling the competent authorities in each Member State to issue warnings for removing unsafe or illegal items from the market. This article undertakes a comprehensive analysis of RASFF data on Slovak food from 2002 to 2020, to investigate the trends in notifications, actions executed, hazard categories, and product categories within the food industry. Our scrutiny of the RASFF data revealed fluctuations in the counts of alerts and information notifications across years, indicating periods of heightened hazard detection and enhanced transparency within the system.

Wine Faults: State of Knowledge in Reductive Aromas, Oxidation and Atypical Aging, Prevention, and Correction Methods.

The review summarizes the latest scientific findings and recommendations for the prevention of three very common wine faults of non-microbial origin. The first group, presented by the reductive aromas, is caused mainly by excessive HS and other volatile sulfur compounds with a negative impact on wine quality. The most efficient prevention of undesirable reductive aromas in wine lies in creating optimal conditions for yeast and controlling the chemistry of sulfur compounds, and the pros and cons of correction methods are discussed.

The Effect of Heat Treatment on Cow's Milk Protein Profiles.

Milk is a food of high nutritional value processed by heat treatment. Heat treatment of milk is a technological process designed to inhibit the growth of microorganisms and extend the shelf life of products. The heating process directly affects the molecular structure of whey proteins by the process of denaturation.

Content of Mineral Elements in the Traditional Oštiepok Cheese.

Oštiepok is traditional half-fat semi-hard cheese manufactured in Slovak Republic. In this research, we have analyzed the content of macro-elements (calcium, potassium, magnesium, and sodium) and micro-elements (chromium, copper, iron, manganese, molybdenum, selenium, and zinc) in Oštiepok cheese samples collected from various parts of Slovak Republic. The analysis of Oštiepok cheese samples (n = 19) was carried out by using inductively coupled plasma optical emission spectroscopy (ICP-OES).