The flexitarian diet is a flexible approach to eating that focuses on incorporating more plant-based foods into one's diet while still allowing for occasional consumption of meat and other animal products. This approach is appealing to many individuals who are looking to reap the health and environmental benefits of a plant-based diet while still enjoying the occasional meat-based meal.

One of the key principles of the flexitarian diet is to prioritize whole, minimally processed plant foods such as fruits, vegetables, whole grains, legumes, nuts, and seeds. These foods provide a wide range of nutrients, including fiber, vitamins, minerals, and phytonutrients, and are associated with numerous health benefits, including reduced risk of chronic diseases such as heart disease, diabetes, and certain types of cancer.

At the same time, flexitarians also have the flexibility to include small to moderate amounts of meat, poultry, fish, and dairy in their diets. This can help address concerns about nutrient deficiencies that may arise from a strictly plant-based diet, such as iron, zinc, and vitamin B12. By being mindful of the sources and quality of animal products consumed, flexitarians can make choices that align with their health and ethical values.

For example, a flexitarian might choose to have meatless meals during the week and enjoy a serving of sustainably sourced fish or grass-fed beef on the weekends. They might also experiment with plant-based protein sources such as tofu, tempeh, or lentils as alternatives to meat in their meals.

References:

• "The Flexitarian Diet: A Detailed Beginner's Guide" - Healthline
• "Flexitarian Diet" - The Mayo Clinic