When it comes to food storage, health is a significant concern. Many plastic containers contain harmful chemicals such as BPA (Bisphenol A) that can leach into food, especially when heated. In contrast, glass containers are free from these harmful substances, making them a safer choice for food storage. Furthermore, glass is a naturally inert material, meaning it does not react with food or alter its chemical composition. This is particularly important for storing acidic foods like tomatoes or vinaigrettes, which can break down plastics and lead to contamination. By choosing airtight glass containers, you are making a healthier choice for you and your family.