The foods that increase uric acid fall into three main categories: high-purine animal proteins (organ meats, certain seafood, red meat), alcoholic beverages (especially beer), and anything high in fructose (soda, fruit juice, sweets). Your body produces uric acid when it breaks down compounds called purines, which are found naturally in many foods. When uric acid builds up beyond what your kidneys can flush out, levels rise. Hyperuricemia is generally diagnosed at 7 mg/dL or higher in men and 6 mg/dL or higher in women.
Organ Meats and Certain Seafood
Organ meats sit at the top of the purine scale. Beef liver contains up to 220 mg of purines per 100 grams, roughly double the amount found in regular beef cuts (which range from 77 to 123 mg per 100 grams depending on the cut). Pork kidney and chicken liver are similarly concentrated. If you’re trying to keep uric acid in check, these are the first foods to limit or eliminate.
Seafood varies enormously. The overall category of fish and shellfish spans from as low as 7.7 mg to as high as 1,400 mg of purines per 100 grams. Anchovies are among the worst offenders at 321 mg per 100 grams (canned), while canned clams come in much lower at 62 mg. Other high-purine seafood includes sardines, mussels, scallops, and herring. Fish milt (the reproductive glands sometimes used in certain cuisines) is also extremely purine-dense.
Red Meat
Red meat doesn’t pack the purine punch of organ meats, but eating it regularly still raises your risk. A large prospective study published in the New England Journal of Medicine found that men in the highest category of meat intake had a 41% greater risk of developing gout compared to those who ate the least. The purines in a single serving of beef or lamb are moderate, but they add up across multiple meals per week. Poultry contains purines too, though it tends to be lower than beef or pork.
How Fructose Drives Uric Acid Up
Fructose raises uric acid through a completely different pathway than purine-rich foods. When your liver processes fructose, it burns through a large amount of the cell’s energy currency (ATP) very quickly. That rapid energy depletion triggers a chain reaction: the leftover energy molecules get shunted into the same breakdown pathway that purines follow, and the end product is uric acid. In other words, fructose doesn’t contain purines, but it forces your body to manufacture uric acid anyway.
This makes sugary drinks one of the most potent dietary triggers. Drinking one serving per day of sugar-sweetened soda is associated with a 45% higher risk of gout in men and a 74% higher risk in women compared to people who drink less than one serving per month. Among men with gout, those consuming sugary beverages more than four times per week had 2.2 times the odds of having very high uric acid levels compared to those drinking them less than once a week.
The fructose effect isn’t limited to soda. Fruit juice, sweetened iced tea, energy drinks, candy, baked goods, and many processed foods sweetened with high-fructose corn syrup all contribute. Even 100% fruit juice can be a meaningful source of fructose if you’re drinking large glasses daily. Whole fruit, by contrast, delivers fructose in smaller amounts alongside fiber that slows absorption, so it’s far less of a concern.
Alcohol, Especially Beer
Alcohol raises uric acid in two ways: it increases purine breakdown and it impairs your kidneys’ ability to excrete uric acid. Beer is the worst of the three major types because it also contains purines from the brewing process, giving it a double effect.
A case-crossover study tracking recurrent gout attacks found that all types of alcohol increase risk, but the patterns differ. Consuming more than two to four servings of beer in a 24-hour period raised the odds of a gout flare by 75%. For liquor, the same amount raised odds by 67%. Wine showed a significant increase at one to two servings, with an adjusted odds ratio of 2.38. The bottom line: no type of alcohol is truly safe for someone with elevated uric acid, but beer carries the highest combined risk because of its purine content on top of alcohol’s metabolic effects.
High-Purine Vegetables Are Not the Problem
You may have heard that spinach, asparagus, mushrooms, and green peas are “high in purines” and should be avoided. The purine content in these vegetables is real, but it doesn’t translate into higher uric acid levels in practice. A large meta-analysis found no association between high-purine vegetable intake and hyperuricemia, and high-purine vegetables were actually linked to a slightly lower risk of gout (odds ratio 0.86). The Mayo Clinic confirms that studies have shown vegetables high in purines don’t raise gout risk. The reasons aren’t entirely clear, but plant-based purines appear to be handled differently by the body than animal-based ones.
Dairy Works in the Opposite Direction
While not a food that raises uric acid, dairy is worth mentioning because it’s one of the strongest dietary factors working against it. The same New England Journal of Medicine study that linked red meat to gout found that higher dairy intake was associated with lower risk. Low-fat milk and yogurt appear to have the most benefit. If you’re cutting back on red meat and seafood, replacing some of those protein calories with dairy is a practical swap that works in your favor.
Putting It Together
The biggest dietary drivers of high uric acid are organ meats, high-purine seafood like anchovies and sardines, red meat in large or frequent servings, beer and other alcohol, and anything sweetened with fructose or high-fructose corn syrup. The fructose connection is the one most people miss: a daily soda habit can raise your gout risk nearly as much as a diet heavy in red meat. Meanwhile, you can stop worrying about spinach and asparagus. Focus on the animal proteins, the alcohol, and the sugar, and you’ll be targeting the factors that actually move the needle on uric acid levels.