Ground pork and ground beef are nutritionally close enough that neither is a clear winner. The better choice depends on what you’re optimizing for: calorie count, specific vitamins, mineral intake, or how you plan to cook it. A 4-ounce serving of each, at similar lean-to-fat ratios, delivers comparable protein with modest differences in fat, vitamins, and minerals that can tip the scale in either direction.
Calories and Fat: A Close Match
When you compare ground pork and ground beef at the same fat percentage, the calorie difference is small. A cooked 3-ounce serving of 90% lean ground beef has roughly 196 calories and 10 grams of fat. Ground pork at a similar lean percentage lands in the same neighborhood. The real variable isn’t the animal, it’s the fat content printed on the label. Ground pork sold at grocery stores often defaults to around 70-80% lean, while ground beef is commonly available from 73% lean all the way up to 96% lean. If you grab the standard option of each without checking, you may end up with fattier pork simply because leaner grinds of pork are less commonly stocked.
Both meats contain a mix of saturated and unsaturated fat. Ground pork tends to have slightly more monounsaturated fat (the same type found in olive oil), while ground beef carries a bit more saturated fat per serving at equal leanness. That said, the gap is narrow enough that it won’t meaningfully shift your overall saturated fat intake unless you’re eating large quantities daily.
Protein Content
Both ground pork and ground beef are excellent protein sources, delivering roughly 21 to 22 grams of protein per cooked 3-ounce serving. There’s no practical difference here. If protein is your main concern, pick whichever you prefer and focus on choosing a leaner grind.
Where Beef Has the Edge: Iron and Zinc
Ground beef pulls ahead in two minerals that many people fall short on. A 3-ounce cooked serving of 90% lean ground beef provides about 5.4 mg of zinc, while the same amount of lean ground pork delivers around 2.2 mg. That’s more than double the zinc from beef. Adults need 8 to 11 mg of zinc per day, so a single serving of ground beef covers roughly half your daily needs.
Iron follows a similar pattern. Beef is one of the best dietary sources of heme iron, the form your body absorbs most efficiently. Ground beef typically provides about 2.5 mg of iron per cooked serving compared to roughly 1 mg from ground pork. For anyone managing low iron levels or at risk for deficiency (common in menstruating women, endurance athletes, and people on restricted diets), ground beef offers a meaningful advantage.
Where Pork Has the Edge: B Vitamins
Ground pork is notably richer in thiamine (vitamin B1), providing several times more per serving than ground beef. Thiamine plays a key role in converting food into energy and supporting nerve function. Pork also delivers more of certain other B vitamins, though both meats are good sources of B12 and B6. If your diet is already heavy in beef and light on other thiamine sources like whole grains and legumes, rotating in ground pork can help fill that gap.
Sodium and Processed Varieties
Plain ground pork and plain ground beef are both naturally low in sodium, typically containing under 80 mg per serving. The problem starts when you move into seasoned or processed versions. Pre-made pork sausage, for instance, is a different product entirely. Sausages are preserved through curing, salting, smoking, or drying, and they often contain binding agents like breadcrumbs, potato flour, or corn syrup alongside added salt and spices. Italian sausage must contain salt, pepper, and fennel or anise by regulation, and many varieties pack 400 to 600 mg of sodium per serving.
When comparing ground meats, make sure you’re actually comparing plain ground products. Flavored or pre-seasoned ground pork and beef both carry added sodium that plain versions don’t. Check the nutrition label, particularly on anything labeled “sausage,” “seasoned,” or “flavored.”
Cooking and Food Safety
Both ground pork and ground beef need to reach an internal temperature of 160°F (71.1°C) to be safe. The USDA sets this as the minimum for all ground meats. Unlike whole cuts, where bacteria sit mostly on the surface, grinding distributes any contamination throughout the meat. A meat thermometer is the only reliable way to confirm doneness, since color alone can be misleading in both pork and beef.
Choosing Based on Your Goals
If you’re trying to boost your iron or zinc intake, ground beef is the stronger choice by a wide margin. If you’re looking for slightly more favorable fat composition or more thiamine, ground pork edges ahead. For weight management, the leanness percentage matters far more than which animal it came from. A 96% lean ground beef and a 96% lean ground pork are both excellent low-calorie, high-protein options.
For most people, the healthiest approach is variety. Alternating between ground pork and ground beef (and mixing in ground turkey or chicken) gives you a broader spectrum of nutrients than sticking with one type exclusively. When shopping, prioritize lean grinds of whichever meat you choose, and stick with plain, unseasoned products so you control the sodium yourself.