The article highlights a recent price comparison by GfK that reveals a average three percent increase in supermarket food prices over the past year, with some categories experiencing much higher increases. Animal food saw the biggest price hike at nine percent, followed by meat, flowers & plants, beer, fresh produce, and bread & pastries, while prices of items like chocolate, biscuits, sweets, fresh pasta, cheese, and personal care products remained relatively stable or decreased slightly. The article suggests that the pandemic has contributed to the price increases through increased demand for these products and luxury goods, as well as higher demand for raw materials due to a growing global population and the rise of alternative proteins. It also notes that supermarket prices in the Netherlands are lower than in many other European countries. The article speculates that food prices may decrease for some items as the pandemic eases and people return to outdoor dining, but prices for products with higher raw material costs are expected to remain high.