Summarize the following:
Vitamin A is a fat-soluble vitamin that is best absorbed by your body when you eat it with foods containing fat. Good options are red meat, liver, cream or cheese, whole milk, olive oil, and fatty fish like salmon. If your overall diet is very low in fat, you may not absorb vitamin A efficiently. Eating a diet high in saturated fat causes health problems like high cholesterol, weight gain, and heart issues. The important thing is to eat a balanced diet, with enough fat but not an unhealthy amount. Your doctor can help you with this. Ask, "Can you help me come up with a healthy diet plan?" Taking your supplement when you haven’t eaten anything, or even with very low-fat foods, may cause stomach upset, indigestion or heartburn. This also increases the chance that the vitamin could pass through your system without being fully absorbed by your body. Avocado contains a high amount of “good fats,” and studies have shown this food might help your body absorb vitamin A. Adding one whole avocado to your meal may even double the amount of vitamin A you can absorb. You need to have enough zinc in your diet in order to fully absorb vitamin A.  Women need at least 8mg every day (up to 10 or 11mg if pregnant or breastfeeding), and adult men need 11mg daily.   Foods high in zinc include beef, pork chops, chicken, crab, oysters, lobster, fortified cereals and oatmeal, cashews, almonds, swiss cheese, chickpeas, and kidney beans.

Summary:
Eat a meal containing fat with your vitamin. Avoid taking vitamin A supplements on an empty stomach. Eat avocado. Get enough zinc.