Dietary trends refer to the popular eating habits and food choices that emerge over time, often influenced by health research, cultural shifts, and consumer preferences. For example, the rise of plant-based diets has gained traction as more people seek to reduce their meat consumption for health and environmental reasons. This trend includes diets like veganism and vegetarianism, which focus on fruits, vegetables, grains, and legumes. Another notable trend is the increasing interest in intermittent fasting, a dietary approach that cycles between periods of eating and fasting. This method is believed to promote weight loss and improve metabolic health. Additionally, the demand for gluten-free products has surged, driven by those with celiac disease and others who believe gluten may negatively impact their health.