Honey offers real health benefits, but it’s not a superfood. It contains protective plant compounds that fight inflammation and cell damage, it can soothe a cough as effectively as common over-the-counter medications, and it has genuine wound-healing properties. At the same time, a tablespoon is 64 calories of pure sugar, so the benefits only hold up when you consume it in modest amounts.
What’s Actually in Honey
One tablespoon of honey contains about 17 grams of carbohydrates, all of it sugar, and 64 calories. There’s no protein, fat, or fiber. Honey does contain trace amounts of over 30 minerals, including potassium, magnesium, phosphorus, iron, and zinc, but in quantities too small to meaningfully contribute to your daily needs.
Where honey stands apart from plain table sugar is in its plant-derived compounds. Honey contains dozens of phenolic acids and flavonoids, including quercetin, kaempferol, and myricetin. These compounds neutralize free radicals in your body by donating hydrogen atoms and electrons, which helps protect cells from oxidative stress. Darker honeys, like buckwheat, tend to contain higher concentrations of these protective compounds than lighter varieties. One compound in particular, pinocembrin, has documented antioxidant, antimicrobial, and anti-inflammatory properties.
Honey as a Cough Remedy
If you’ve ever stirred honey into tea during a cold, the relief you felt wasn’t just placebo. A systematic review and meta-analysis published in BMJ Evidence-Based Medicine found that honey significantly reduced cough frequency, cough severity, and combined symptom scores compared to usual care for upper respiratory infections, with consistent results across multiple studies.
When compared head-to-head with common cough suppressants, honey performed about as well as dextromethorphan (the active ingredient in many OTC cough syrups) and was significantly more effective than diphenhydramine (the antihistamine found in products like Benadryl) for both cough frequency and severity. For adults and children over 12 months, a spoonful of honey before bed is a reasonable first-line approach to a nagging cough.
Wound Healing Properties
Honey has been used on wounds for thousands of years, and modern research supports the practice. When applied topically, honey works through multiple pathways simultaneously: it fights bacteria, reduces inflammation, promotes new skin cell growth, and even provides mild pain relief. The antibacterial effect comes partly from an enzyme called glucose oxidase, which produces molecules that kill microbes on contact.
Medical-grade honey (not the bottle from your pantry) is used in clinical settings for burns, surgical wounds, and chronic ulcers that resist standard treatment. The honey creates a moist environment that supports tissue regeneration while its natural acidity makes it harder for bacteria to thrive. This is a topical benefit, not something you get from eating honey.
Effects on Gut Health
Honey may act as a mild prebiotic, feeding the beneficial bacteria in your digestive system. Research using a model of elderly gut bacteria found that adding honey increased the abundance of helpful lactobacilli while decreasing potentially harmful bacteria. The honey also boosted production of short-chain fatty acids, which are compounds your gut bacteria produce that support the health of your intestinal lining and help regulate inflammation.
The gallic acid naturally present in honey appears to be one driver of these effects. Higher concentrations of gallic acid correlated with both increased lactobacilli populations and higher levels of an anti-inflammatory signaling molecule called IL-10. These findings are promising, though most of the evidence so far comes from lab models rather than large human trials.
Honey and Blood Sugar
Honey has an average glycemic index of about 55, compared to 68 for table sugar. That means it raises your blood sugar more slowly and to a somewhat lower peak. This is partly because honey contains a mix of fructose and glucose in different ratios depending on the floral source, rather than the 50/50 split of sucrose.
That said, a lower glycemic index doesn’t make honey a free pass. It’s still a concentrated source of sugar. If you’re managing diabetes or prediabetes, honey will still raise your blood glucose and needs to be counted the same way you’d count any other sweetener. The practical advantage is modest: swapping honey for sugar in recipes or tea is a slightly better choice, not a dramatically different one.
Raw Honey vs. Processed Honey
Most honey on supermarket shelves has been pasteurized (heated to kill yeast) and sometimes ultrafiltered to make it clearer and smoother. These processes come at a cost. Pasteurization destroys glucose oxidase, the enzyme responsible for honey’s antimicrobial properties. Ultrafiltration strips out bee pollen, additional enzymes, and some antioxidants.
Minimally processed honey retains antioxidant levels similar to raw honey but still loses a significant portion of its enzymes compared to fully raw honey. If you’re buying honey specifically for its health benefits rather than just as a sweetener, raw or minimally processed varieties will give you more of what makes honey distinctive. Look for “raw” on the label, and expect it to be cloudier and thicker than the clear squeeze-bottle kind.
How Much Is Too Much
The Dietary Guidelines for Americans recommend keeping added sugars below 10% of your daily calories, which works out to about 50 grams for someone eating 2,000 calories a day. Since one tablespoon of honey contains 17 grams of sugar, just three tablespoons would put you at the limit, leaving no room for sugar from any other source that day.
A reasonable approach is one to two tablespoons per day as a replacement for other sweeteners rather than an addition to them. This gives you enough of honey’s beneficial compounds to matter while keeping sugar intake in check. Drizzling honey over yogurt or using it in salad dressings works better than dumping it into coffee all day.
One Important Safety Note
Never give honey to a child younger than 12 months. Honey can contain spores of the bacterium that causes infant botulism, a rare but serious form of food poisoning. Babies’ digestive systems aren’t mature enough to handle these spores safely. The CDC recommends avoiding honey in all forms for infants: don’t add it to food, water, formula, or a pacifier. After a child’s first birthday, the risk drops away and honey is considered safe.