A poor diet refers to a pattern of eating that lacks essential nutrients and includes excessive amounts of unhealthy foods. This often means consuming high levels of sugar, salt, and saturated fats, while not getting enough fruits, vegetables, and whole grains. Such eating habits can lead to various health issues, including obesity, diabetes, and heart disease. Many people may struggle with a poor diet due to factors like convenience, cost, and lack of knowledge about nutrition. Fast food and processed snacks are often more accessible and appealing, making it challenging to choose healthier options. Education about balanced eating can help improve dietary choices.