Diet and Nutrition for Triglyceride Level Management

Triglycerides are a type of fat found in your blood. Your body uses them for energy. However, having high levels can be a problem. Severe hypertriglyceridemia (sHTG) is a condition where triglyceride levels are very high. This usually means a level of 500 milligrams per deciliter (mg/dL) or higher. (Normal levels are typically under 150 mg/dL.)^1,2

Some people have sHTG because of their genes. Others develop it due to health issues like diabetes or obesity.^1,2

High levels of triglycerides can lead to serious health risks. One major risk is pancreatitis. This is a painful swelling of the pancreas. sHTG can also increase the risk of heart disease over time. Managing these levels is a vital part of staying healthy.^1,2

Why your diet matters

Diet plays an important role in managing sHTG. The food you eat directly impacts the amount of fat in your blood. For people with very high levels, changes in eating habits can make a big difference. Medicine is also often necessary, but it works best when you also eat the right foods.^1-3

When you consume more calories than your body needs, it turns them into triglycerides. These are stored in your fat cells. Later, hormones release them for energy between meals. If you often eat more than you burn, your levels will stay high. By choosing specific foods, you can help your body lower these levels naturally.^1-3

Foods to prioritize

Making healthy choices does not have to be hard. Focus on foods that are low in simple sugars and high in fiber. Fiber helps slow down your body’s absorption of fats and sugars.^1-3

Good foods to include in your diet are:^1-3

• Vegetables – Focus on leafy greens and fibrous veggies like broccoli, cauliflower, and peppers.
• Lean proteins – Choose lean meats like chicken breast, turkey, or fish.
• Complex carbs and whole grains – Eat oats, brown rice, whole wheat bread, and sweet potatoes.
• Healthy fats – Use small amounts of olive oil or eat avocados.

Fish is especially helpful for people with sHTG. Fish – like salmon, tuna, and cod – is rich in omega-3 fatty acids. These specific fats help lower your triglyceride levels. Aim to eat fish at least 2 to 3 times each week.^1-3

Foods to avoid

Some foods can cause your triglyceride levels to spike quickly. The most common triggers are simple sugars and alcohol. Your liver turns extra sugar into fat very easily.^1-3

You should try to avoid or limit:^1-3

• Sugary drinks – This includes soda, sweet tea, and fruit juice
• Refined grains – Avoid white bread, white rice, and sugary cereals.
• Processed foods – Fast food and highly processed foods should be avoided.
• Sweets – Limit cookies, cakes, and candy. To satisfy a sweet craving, eat fruit.
• Alcohol – Alcohol can have a very strong effect on triglyceride levels. Even small amounts of alcohol can raise levels for some people. It is best to talk to your doctor about whether you should avoid alcohol entirely.

How to prepare heart-healthy meals

The way you cook your food is just as important as what you buy. You can reduce the amount of fat in your diet by changing your cooking habits. These tips help you limit extra oils and fats in your meals.^1,2

Use cooking methods that do not require extra fat or oil. Steaming is a great way to cook vegetables and fish. You can also bake, grill, or roast your food. These methods allow extra fat to drip away from the meat. Avoid frying foods in oil or butter. Frying adds many calories and unhealthy fats to your meal.^1,2

You can also make your meals flavorful without using cream or butter. Here are healthier options:^1,2

• Use fresh herbs, spices, and lemon juice to add flavor.
• When you cook meat, always trim off any visible fat before you start.
• If you use oil for cooking, choose heart-healthy oils like olive oil.
• Measure any oil you are using instead of pouring from the bottle.

Other things to know

Managing sHTG is a journey. It is not just about 1 meal. It is about making better choices every day. Exercise can also help lower your levels. Physical activity helps your body burn the extra fat in your blood.^1-3

Before making big changes to your diet, talk with your doctor. They may suggest you meet with a registered dietitian (RD) to help you create a diet plan that works for you. They may also want to check your levels with blood tests to see how well your diet is working.^1-3