Oskar Kowalski

1. Introduction Complementary feeding (CF), as defined by the World Health Organization (WHO) in 2002, is “the process starting when breast milk alone is no longer sufficient to meet the nutritional requirements of infants” so that “other foods and liquids are needed, along with breast milk”. A child’s age, psychological and physical development, and skills significantly influence complementary feeding.

2.1. Sensory Experiment Design The research material comprised four products available on the Polish market that are characteristic of different world cuisines: ayran, rice noodles, chorizo, and tempeh. The selection of ayran, rice noodles, chorizo, and tempeh as the focus of this study was driven by their distinct cultural and culinary significance, as well as their growing presence in the Polish market.

1. Introduction Eating disorders (ED) are a significant health issue affecting millions of people worldwide. According to the World Health Organization (WHO), eating disorders, such as anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED), have not only severe health consequences but also psychological ones, leading to long-term problems in social and occupational functioning [1,2].