Is pig liver high in calories?
Dec 01, 2025
Source: Cainiu Health
Dr. Huang Yuhong
Introduction
Pork liver contains about 129 kcal per 100 grams, lower than most meats, and is rich in nutrients such as iron and vitamin A. It is suitable for individuals needing to supplement iron or vitamin A, such as those with iron-deficiency anemia. Moderate consumption (50–100 grams per serving) can provide essential nutrients without excessive calorie intake, thus having minimal impact on daily calorie control.
Generally, pig liver is not considered high in calories, but its suitability depends on the amount consumed and the individual's health condition. Healthy individuals can consume it in moderation, while certain groups should limit their intake. If in doubt, it is advisable to consult a healthcare professional beforehand. The detailed analysis is as follows:
Pig liver contains approximately 129 kcal per 100 grams, which is lower than most meats. It is also rich in nutrients such as iron and vitamin A, making it suitable for individuals needing iron or vitamin A supplementation—such as those with iron-deficiency anemia. Moderate consumption (50–100 grams per serving) can provide essential nutrients without excessive calorie intake, thus having minimal impact on daily caloric control.
However, pig liver is extremely high in vitamin A; excessive consumption may lead to vitamin A toxicity, causing symptoms like headaches and nausea. It is also high in cholesterol, so individuals with hyperlipidemia or cardiovascular diseases should strictly limit how often and how much they eat. It is generally recommended that these individuals consume pig liver no more than 1–2 times per month and in small amounts to avoid increasing health risks.
Before consumption, pig liver should be thoroughly cleaned and fully cooked to remove potential toxins and parasites. If unsure whether it is suitable for your health condition, consult a doctor or dietitian to adjust your dietary plan accordingly.
