Sugar makes every part style higher. However indicators you’re consuming an excessive amount of sugar embody feeling sluggish, bloated, or craving extra sweets.
It’s simple to overdo it. As a dietitian, I’ve labored with many consumers who didn’t notice how a lot sugar was sneaking into their weight loss plan—till their power ranges, temper, and digestion began struggling.
If you happen to’ve ever hit a day stoop that solely a pastry appears to repair or felt continually hungry regardless of consuming loads of meals, sugar is likely to be the offender. Among the best methods to know for positive is to trace your sugar consumption.
Let’s break down the indicators you is likely to be consuming an excessive amount of sugar and what to do about it.
How Dangerous Is Sugar, Actually?
Sugar isn’t inherently dangerous—our our bodies want some to perform. It’s the added sugars, particularly from sweets and processed meals, that may trigger issues.
“Your physique absorbs these easy sugars shortly, which may elevate the danger of weight acquire, diabetes, and different well being points,” says Daisy Mercer, a MyFitnessPal dietitian (1).
Even if you happen to really feel tremendous now, indicators you’re consuming an excessive amount of sugar can quietly present up in your power, digestion, and even your pores and skin over time.
I’m not saying it’s essential to lower sugar out utterly. However staying conscious of how a lot—and the place—the sugar in your weight loss plan comes from may also help you meet your well being targets.
Added Sugar vs. Sugar in Entire Meals
Not all sugars are the identical. The sugar naturally present in fruits, greens, and dairy comes packaged with fiber that helps gradual digestion and supply power.
Alternatively, added sugars—like these in flavored yogurts, baked items, and packaged snacks—lack these vitamin advantages and might spike blood sugar ranges shortly.
An important sugar to be conscious of is the added sugars present in ultra-processed meals (2). Extremely processed meals are designed to be extraordinarily tasty and straightforward to eat (2).
For instance, most individuals aren’t prone to overeat apples, although they comprise loads of pure sugar. However cookies? It’s all too simple to succeed in for one or two and find yourself consuming a complete sleeve. That’s as a result of apples comprise filling fiber and most cookies don’t.

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9 Indicators You Might Be Consuming Too A lot Sugar
Look ahead to these indicators you’re consuming an excessive amount of sugar. If you happen to spot any, it is likely to be time to take a more in-depth take a look at your sugar consumption.
1. Diabetes or pre-diabetes
In case your physician’s flagged your blood sugar—or if diabetes runs in your loved ones—it’s good to take a more in-depth take a look at your sugar consumption.
What’s occurring:
Consuming an excessive amount of added sugar over time can result in insulin resistance. That’s the place your cells cease responding correctly to insulin, the hormone that helps management blood sugar (1).
When that occurs, your blood sugar stays larger than it ought to, rising the danger for Sort 2 diabetes. In line with the CDC, over 98 million American adults have prediabetes—and most don’t even comprehend it (3).
What to look at for:
- Fixed thirst
- Frequent urination
- Unexplained fatigue
What to do:
Initially, observe your healthcare supplier’s recommendation. It most likely consists of reducing again on added sugars and filling your plate with high-fiber carbs and lean proteins that may assist stabilize blood sugar.
Bonus: utilizing a device just like the MyFitnessPal Meal Planner may also help you begin consuming a much less processed weight loss plan.
2. Coronary heart Illness
Whereas sugar won’t be the very first thing that involves thoughts whenever you consider coronary heart well being, consuming elevated added sugar can improve danger of diabetes, which will increase danger of coronary heart illness. (1).
What’s occurring:
An excessive amount of sugar can injury blood vessels and lift your danger of coronary heart illness by contributing to excessive blood sugar and irritation.
A examine within the journal Circulation discovered that individuals who consumed extra of their each day energy from added sugar had been extra prone to die from coronary heart illness than those that stored their consumption underneath 10% (4).
What to look at for:
- Weight-reduction plan excessive in sweetened drinks, pastries, or processed snacks
- Historical past of excessive ldl cholesterol or hypertension
What to do:
Swap sugary snacks for nutrient-dense meals like greens, complete grains, and lean proteins.
3. Starvation Quickly After Consuming
If you happen to simply ate however already really feel such as you want a snack, your meal would possibly’ve been too heavy on sugar and lightweight on the stuff that truly retains you full—like fiber, protein, and wholesome fats (5).
A sugary breakfast like cereal or a pastry will digest quick, leaving you hungry once more an hour later.

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What’s occurring:
Analysis has discovered that meals excessive in refined carbs and sugars elevated starvation and led to overeating all through the day (6).
Sugar digests shortly and doesn’t set off long-lasting satiety alerts like protein or fiber do. This units off a cycle of consuming and re-eating.
What to look at for:
- Starvation shortly after meals
- Meals low in protein or fiber
- Fixed grazing all through the day
What to do:
Construct balanced meals and snacks with protein, fiber, and fats. Suppose: Greek yogurt with fruit and nuts or eggs with complete grain toast.
Concerning the Consultants
Caroline Thomason, RD, is a dietitian and diabetes educator combining her love of vitamin with the ability of creating higher well being simple to know. With 12 years within the trade, her work has appeared in additional than 40 publications. She’s additionally a speaker, broadcast spokesperson, and recipe developer.
Daisy Mercer, RD, is a Meals Knowledge Curator at MyFitnessPal. She graduated together with her bachelors of Meals Science and Dietetics from Colorado State College and accomplished her dietetic internship with the VA San Diego Healthcare system.
Melissa Jaeger RD, LD is the Head of Vitamin for MyFitnessPal. Melissa obtained a Bachelor of Arts in Vitamin (DPD) from the Faculty of Saint Benedict and accomplished her dietetic internship by Iowa State College. In Might 2024 she was acknowledged because the Registered Younger Dietitian of the 12 months awarded by the Minnesota Academy of Vitamin and Dietetics.
4. Pores and skin Issues
Sugar won’t be the very first thing you blame when your pores and skin flares up, however it may be a sneaky offender.
Excessive sugar consumption can result in hormonal shifts and irritation, each of that are dangerous information to your pores and skin.
One examine discovered that individuals who consumed high-sugar diets had considerably extra breakouts than those that stored their blood sugar regular (8).
What’s occurring:
Sugar spikes insulin, which may improve oil manufacturing and set off irritation—two key elements in breakouts and boring pores and skin (7).
What to look at for:
- Frequent breakouts
- Uninteresting or infected pores and skin
- Pores and skin points after high-sugar meals or weekends
What to do:
Reduce on added sugars, particularly from ultra-processed meals and sweetened drinks. Swap in additional antioxidant-rich produce like berries, leafy greens, or candy potatoes.
5. Digestive Points
Sugar can throw your intestine out of whack. A high-sugar weight loss plan could feed dangerous intestine micro organism and trigger an imbalance, resulting in bloating, gasoline, or constipation (9).
On high of that, sugar alcohols—widespread in “sugar-free” merchandise—can act like laxatives and irritate your digestive tract (10).
What’s occurring:
An excessive amount of sugar disrupts intestine micro organism and might trigger digestive discomfort and even flare-ups of IBS (9, 18).
What to look at for:
- Frequent bloating or gasoline
- Sensitivity to sugar-free merchandise
- Irregular digestion
What to do:
Give attention to complete meals with fiber—like fruits, veggies, and legumes—and in the reduction of on extra added sugars and synthetic sweeteners like sorbitol and maltitol.

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6. Temper Swings and Irritability
Ever felt hangry after a sugar crash? That rollercoaster of temper and power is likely to be your blood sugar speaking. A examine in Scientific Reviews linked excessive sugar consumption with anxiousness and emotional volatility (11).
What’s occurring:
Sugar causes fast spikes in serotonin and blood sugar, adopted by dramatic crashes—leaving you drained, anxious, and cranky (11).
What to look at for:
- Feeling “off” or irritable after consuming sweets
- Temper dips an hour or two after sugary meals
- Emotional consuming patterns
What to do:
Select advanced carbs and pair them with protein or fats. For instance, go for candy potatoes and grilled hen or fruit with peanut butter to maintain your temper (and blood sugar) steady.
“Give attention to fiber-rich carbohydrates for a nutrient-dense power supply that helps you are feeling full and energized longer,” affords Melissa Jaeger, RD, LD, Head of Vitamin at MyFitnessPal.

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7. Poor Sleep
Late-night sweets is likely to be messing along with your relaxation. Analysis reveals that diets excessive in sugar can intervene with melatonin, the hormone that helps regulate your sleep-wake cycle (12).
What’s occurring:
Blood sugar spikes late within the day can wake you up in the midst of the night time, disrupting deep, restorative sleep (12)(13).
What to look at for:
- Bother falling asleep or staying asleep
- Stressed nights after dessert-heavy dinners
- Feeling groggy within the morning
What to do:
Keep away from sugary snacks late within the night. As a substitute, strive a bedtime snack with magnesium and protein like a banana with almond butter or Greek yogurt. (You should utilize MyFitnessPal’s Sleep Function to check meals consumption with the way you slept.)
8. Weight Acquire
Consuming an excessive amount of sugar—particularly added sugars—can result in weight acquire as a result of sugar doesn’t hold you full the best way protein and wholesome fat do.
What’s occurring:
Sugary meals can spike your blood sugar and go away you hungry once more quickly after consuming, resulting in overeating (14). Research additionally present that high-sugar diets are linked to elevated fats storage, particularly across the stomach (14).
What to look at for:
- Problem dropping pounds or unexplained weight acquire
- Meals or snacks excessive in refined carbs and low in fiber or protein
- Fixed starvation, even after consuming
What to do:
Shift your focus to meals that embody extra fiber, protein, and wholesome fat to assist regulate starvation and assist wholesome weight administration. Be conscious of added sugar hiding in on a regular basis meals like:
- Salad dressings
- Granola bars
- Low-fat yogurt
- Pasta sauce
- Immediate oatmeal
- Non-dairy milks
Chopping again on these and selecting extra complete, unprocessed meals may also help you are feeling fuller for longer—and handle your weight extra successfully.
9. Power Crashes
In case your power looks like a rollercoaster—up after breakfast, crashing by lunch—sugar is likely to be the rationale. Meals excessive in refined sugars trigger fast spikes adopted by steep crashes, resulting in sluggishness (15).
What’s occurring:
Sugar shortly boosts blood sugar, however the ensuing crash can go away you feeling fatigued and foggy.
What to look at for:
- Afternoon slumps
- Want for caffeine or sugar to get by the day
- Fatigue shortly after consuming
What to do:
For regular power, deal with snacks and meals that mix fiber, protein, and wholesome fat—like apple slices with almond butter or eggs with avocado toast.
The way to Lower Again on Sugar
Listed below are 5 easy methods I like to recommend as a dietitian that will help you scale back your sugar consumption with out feeling disadvantaged:
- Swap sugary drinks for glowing water, natural tea, or espresso with only a splash of milk.
- Select complete meals like nuts, cheese, or fruit as an alternative of packaged snacks with added sugars.
- Learn meals labels and search for added sugars in addition to hidden sugars underneath names like maltose, dextrose, and cane syrup.
- Don’t go chilly turkey—scale back sugar progressively to keep away from cravings.
- Use MyFitnessPal to trace sugar consumption and set practical targets.
Regularly Requested Questions
How a lot sugar is an excessive amount of?
The American Coronary heart Affiliation recommends not more than 25 grams (6 teaspoons) of added sugar per day for girls and 36 grams (9 teaspoons) for males (17).
What are hidden sources of sugar?
Sugar could be present in salad dressings, bread, flavored yogurts, and even pasta sauce. Checking vitamin labels may also help you see these hidden sugars.
How lengthy does it take to detox from sugar?
Your physique doesn’t have to detox from sugar. Nevertheless, you would get sugar cravings if you happen to lower sugar out too shortly. As a substitute, deal with including in additional stability within the type of excessive fiber and excessive protein meals first.
Are pure sugars (like in fruit) dangerous?
No. The sugar in fruit comes with fiber and vitamins that assist your physique decelerate the absorption. Give attention to decreasing added sugars, not reducing out complete meals.
The Backside Line
If you happen to’re seeing indicators you’re consuming an excessive amount of sugar like continually craving sugar, feeling sluggish, or scuffling with temper swings, it might be time to chop again.
Lowering sugar doesn’t imply deprivation — small modifications, like swapping sugary drinks for higher options and prioritizing complete meals, could make an enormous distinction.
It’s also possible to use MyFitnessPal to trace your sugar consumption, experiment with new habits, and take management of your well being—with out sacrificing your method of consuming.
The submit 9 Indicators You Might Be Consuming Too A lot Sugar (And What to Do About It) appeared first on MyFitnessPal Weblog.