Eating too much fat will raise blood sugar.
Eating too much fat can cause elevated blood lipid concentrations, which can cause insulin resistance. Excessive fat intake can cause calories to accumulate in the body, leading to weight gain, obesity, and increased insulin resistance, which makes insulin receptors less sensitive to insulin and indirectly causes elevated blood sugar.
Eating too much fat will lead to increased blood lipid concentration, slowing down the rate of decline in blood glucose, so that the blood glucose after eating for a long time in the high blood sugar state, may be after eating a high-fat food, blood glucose drops slowly for a short period of time. In addition, fats and oils themselves are high in calories, which can also lead to an increase in blood glucose.
Therefore, patients with abnormal blood glucose or diabetes should maintain a low-salt, low-fat and low-sugar diet, avoid fried and high-fat food intake, eat small meals and reduce the intake of fats and oils, and control their blood glucose to an ideal range.