What does a triglyceride level lower than normal indicate

Triglycerides below normal levels usually indicate abnormal energy metabolism or potential diseases, mainly due to long-term malnutrition, hyperthyroidism, chronic liver disease, malabsorption syndrome, and genetic lipid metabolism abnormalities.

1. Malnutrition:

Long term insufficient calorie intake or protein energy malnutrition can lead to reduced triglyceride synthesis. Commonly seen in patients with extreme dieting, anorexia, or digestive system diseases that affect nutrient absorption. In such cases, it is necessary to gradually adjust the dietary structure, increase the intake of high-quality fats such as deep-sea fish and nuts, and use enteral nutrition supplements under the guidance of a doctor if necessary.

2. Effects of hyperthyroidism:

Excessive secretion of thyroid hormones accelerates fat breakdown metabolism, manifested as a significant decrease in triglycerides. Patients often experience symptoms such as palpitations, excessive sweating, and weight loss. Diagnosis needs to be confirmed through thyroid function examination, using anti thyroid drugs such as methimazole or radioactive iodine treatment, while monitoring changes in blood lipids.

3. Liver diseases:

Chronic hepatitis, cirrhosis and other liver diseases can weaken the ability to synthesize triglycerides. These patients often have abnormal indicators such as elevated transaminase levels and hypoalbuminemia. Treatment should be targeted at the primary disease, such as antiviral therapy for patients with viral hepatitis and strict abstinence from alcohol and supplementation of vitamin B for alcoholic liver disease. 4. malabsorption: Intestinal diseases such as Crohn's disease and celiac disease lead to impaired fat absorption, resulting in a decrease in triglyceride levels. Typical symptoms include fat diarrhea, bloating, and weight loss. Diagnosis requires colonoscopy or fecal fat testing, and treatment includes gluten free diet, pancreatic enzyme supplementation, and inflammation control.

5. Genetic factors:

Rare familial low beta lipoproteinemia can lead to sustained low triglyceride levels, and these patients often exhibit related symptoms from adolescence. Genetic testing can provide a clear diagnosis, and it is necessary to ensure sufficient calorie intake in daily life to avoid triggering hypoglycemia through intense exercise. For individuals with low triglycerides, it is recommended to regularly monitor their blood lipid profile and complete thyroid and liver function tests. In terms of diet, it is advisable to increase the intake of healthy fats such as olive oil and avocado, and avoid excessive exercise that consumes energy. If accompanied by obvious symptoms such as weight loss and fatigue, it is necessary to promptly screen for consumable diseases such as malignant tumors. Chronic disease patients should have their blood lipid levels rechecked every 3-6 months and adjust their treatment plans based on the results.