This excerpt from "Texte collé" presents the ten foods containing the most microplastics: foods prepared in aluminum sachets (tuna, lentils), tea in nylon bags, processed meats, seaweed, honey, and beer. Contamination comes from various factors , such as packaging, the manufacturing process, or environmental pollution. The author recommends healthier alternatives , such as loose tea, minimally processed products, and honey from rural areas. The presence of microplastics in food is a major public health problem , highlighting the impact of plastic pollution on the food chain.

Climbing stairs might be the best exercise for you

This article from The Independent newspaper promotes stair climbing as an exceptionally effective exercise for burning calories. Experts, including a physiologist and competitive stair climbers, highlight the activity 's ease of access , superior effectiveness over walking on level ground , and rapid results . The article highlights the cardiovascular and muscular benefits , while emphasizing its accessibility to all ages and fitness levels . Finally, it contrasts the exercise's difficulty for professional athletes with its ease of integration into everyday life .

This document, entitled "100 tips for physical exercise", offers a series of practical recommendations to optimize your workouts. It covers various aspects, ranging from the definition of objectives (weight loss, bodybuilding) to the technique of performing exercises, including the importance of rest, nutrition and motivation. Specific advice is given for different muscle groups and types of exercises (cardio, bodybuilding). The emphasis is on injury prevention and improving performance, all with a view to efficiency and sustainability. Finally, strategies for maintaining motivation in the long term are also proposed.