Webthe finding is shocking, given that upfs — think: Sausage, ice cream, biscuits, soft drinks, and sugary cereals — have previously been linked to cognitive decline, cancer,. Weban analysis of 281 studies in 36 countries, published in the british medical journal this month, found that your inability to put down the ice cream, chips and candy. Webscientists concerned about the health hazards associated with processed foods suggest that some products should come with addiction warnings, similar to.