Can eating too much fat make your stomach hurt?

Yes, eating too much fat can cause stomach discomfort, bloating, and indigestion. Fatty foods take longer to digest and can overwhelm the digestive system, leading to these symptoms. In some cases, a high-fat diet can also lead to the development of conditions such as heartburn, acid reflux, and irritable bowel syndrome. To prevent these symptoms, it's recommended to consume a balanced diet that includes a moderate amount of healthy fats.


Among the macronutrients — carbs, fat, and protein — fat is the most leisurely processed ( 1 ). Since oily food varieties contain high measures of fat, they slow stomach purging. Thusly, food invests more energy in your stomach, which can cause swelling, sickness, and stomach torment ( 2 ).

Oily food sources are known to hurt the sound microbes that live in your stomach.
This assortment of microorganisms, likewise called the stomach microbiome, influences the accompanying:
Processing of fiber. Microscopic organisms in your stomach separate fiber to deliver short-chain unsaturated fats (SCFAs), which make calming impacts and may safeguard against stomach related messes (3Trusted Source).

Resistant reaction. The stomach microbiome speaks with resistant cells to assist with controlling your body's reaction to contaminations (4Trusted Source, 5Trusted Source).

Weight guideline. An irregularity of stomach microorganisms might add to weight gain (6Trusted Source, 7Trusted Source).

Stomach wellbeing. Aggravations of the stomach microbiome are connected to the advancement of IBS, while probiotics — live, sound microorganisms tracked down in specific food varieties — may assist with further developing side effects (8Trusted Source, 9Trusted Source, 10Trusted Source).

Heart wellbeing. Sound stomach microorganisms might assist with supporting heart-defensive HDL (great) cholesterol, while unsafe species might deliver conduit harming intensifies that add to coronary illness (11Trusted Source, 12Trusted Source).

A high fat eating regimen, like one wealthy in oily food sources, may harm your stomach microbiome by expanding the quantity of unfortunate stomach microorganisms and diminishing the quantity of solid ones (13Trusted Source).

These progressions might be related with stoutness and other constant ailments, like malignant growth, coronary illness, diabetes, and Parkinson's sickness (13Trusted Source).
No different either way, further examination on diet and stomach wellbeing is required.

Undesirable, oily food varieties can upset the equilibrium of microscopic organisms in your stomach, permitting unfortunate strains to develop. This is connected to weight gain and various ongoing sicknesses.

Oily food sources, which are cooked in a lot of fat, may make weight gain due their unhealthy count.

For instance, a little prepared potato (3.5 ounces or 100 grams) contains 93 calories and 0.1 grams of fat, while similar measure of French fries packs 312 calories and 15 grams of fat (14Trusted Source, 15Trusted Source).

Observational examinations connect a high admission of seared and quick food sources to expanded paces of weight gain and stoutness (16Trusted Source, 17Trusted Source, 18Trusted Source).

Stoutness is related with many negative ailments, including coronary illness, diabetes, stroke, and certain tumors (19Trusted Source, 20Trusted Source).
Specifically, a high admission of trans fat might cause weight gain.
Trans fats are framed when vegetable oils are artificially adjusted to remain strong at room temperature. Regardless of guidelines on their utilization, they're actually tracked down in numerous oily food varieties because of the utilization of to some degree hydrogenated vegetable oils in searing and food handling.

Creature concentrates on note that trans fats might prompt little expansions in weight — even without abundance calorie consumption (21Trusted Source, 22Trusted Source).
Moreover, a 8-year concentrate on in 41,518 ladies established that those were overweight acquired an extra 2.3 pounds (1 kg) for each 1% expansion in their trans fat admission (23Trusted Source).
Albeit different examinations haven't supported this finding, consistently eating oily food sources is probably going to disrupt weight control (24Trusted Source).

Oily food varieties are high in calories, abundance fats, and trans fats, all of which can prompt weight gain and stoutness.

Oily food sources affect heart wellbeing.
For instance, seared food sources have been displayed to increment circulatory strain, lower HDL (great) cholesterol, and lead to weight gain and stoutness, which are all related with coronary illness (17Trusted Source, 25Trusted Source, 26Trusted Source).

For instance, research uncovers that potato chips increment aggravation and may add to coronary illness (27Trusted Source).
Moreover, your gamble of coronary illness might be connected to how much of the time you eat broiled food sources (28Trusted Source).
One investigation discovered that ladies who ate at least 1 servings of broiled fish each week had a 48% higher gamble of cardiovascular breakdown than the people who ate only 1-3 servings each month (29Trusted Source).
In another review, individuals who ate at least 2 servings of broiled fish each week had a 63% higher gamble of coronary episode or stroke than the people who ate 1 or less servings each month (30Trusted Source).
Furthermore, a huge observational concentrate in 6,000 individuals across 22 nations related eating seared food varieties, pizza, and pungent snacks with a 16% expanded chance of stroke (31Trusted Source).

Oily food sources might expand your gamble of coronary illness and stroke because of their impacts on weight, circulatory strain, and cholesterol.
Oily food sources might build your gamble of type 2 diabetes (32Trusted Source).
Polishing off cheap food, which incorporates oily food varieties as well as sweet beverages, prompts fatty admission, weight gain, unfortunate glucose control, and expanded aggravation (33Trusted Source).

Thusly, these variables help your gamble of type 2 diabetes and metabolic disorder — a gathering of conditions that incorporates heftiness, hypertension, and high glucose (33Trusted Source).
For instance, a huge observational investigation discovered that eating broiled food varieties 1-3 times each week expanded the gamble of type 2 diabetes by 15% — however at least 7 occasions each week expanded the gamble by 55% (28Trusted Source).

Another investigation discovered that individuals who ate inexpensive food multiple times each week had two times the possibility creating insulin opposition, which can be a forerunner to diabetes, contrasted and the people who ate them not exactly one time each week (34Trusted Source).