Brown sugar is a common food that most people can eat, but people who are allergic to brown sugar are prohibited from eating it, and diabetic patients should be cautious about eating it so as not to affect the rise in blood sugar. Brown sugar is a red crystal extracted from sugar cane or sugar beet, also known as brown sugar, brown sugar. Brown sugar contains niacin, protein, thiamine and other nutrients, but also contains calcium, potassium, iron, zinc and other mineral components, 100 grams of brown sugar contains 389 calories, 96.6 grams of carbohydrates, protein 0.7 grams. Moderate consumption of brown sugar can supplement the body’s nutritional needs, to provide energy for the body. Brown sugar is suitable for most people. Brown sugar can be converted into glucose after digestion, which can quickly replenish energy. Brown sugar has a high sugar content, so diabetic patients need to be careful or do not consume it, so as not to cause blood sugar fluctuations, which is not conducive to disease control. In addition, people who are allergic to brown sugar are prohibited from consuming it. Moderate consumption of brown sugar is beneficial to human health, but to avoid excessive consumption, so as not to cause obesity and other problems.