Common Causes of Bloating When Fasting
There are several potential causes of bloating related to intermittent fasting:
Dehydration
Not drinking enough water is a common mistake when fasting. Dehydration causes the body to retain fluid, leading to swelling around the middle. This is often mistaken as fat gain.
Electrolyte Imbalance
Fasting causes reductions in key electrolytes like sodium, potassium and magnesium. This can disrupt digestion and fluid balance. Supplementing electrolytes prevents bloating.
Calorie Restriction
Consuming too few calories during eating windows can backfire. Severe calorie cutting leads to nutritional deficiencies and metabolic slowdown.
Constipation
Some people become constipated when fasting, especially if dehydrated. Stool backup in the colon results in a bloated, uncomfortable abdomen.
Diet Changes
If higher fiber foods, dairy, gluten, or FODMAPS are introduced when breaking a fast, it can cause gas and bloating in sensitive individuals.
Overeating
Binge eating and eating too fast when coming off a fast is easy to do. But overfilling the stomach leads to expansion of the abdominal muscles.
Tips to Prevent Bloating When Intermittent Fasting
Use the following strategies to help avoid and reduce that swollen, puffy feeling when fasting intermittently:
Stay Hydrated
Drink plenty of non-caffeinated, non-carbonated beverages like water, herbal tea, broth, and diluted fruit juice. Aim for 2-3 liters spread throughout the day.
Get Electrolytes
Consume adequate sodium, potassium, and magnesium during eating windows or supplement if needed. Bouillon cube broths offer easy electrolyte intake.
Eat Mindfully
Avoid overeating when breaking a fast by slowing down, chewing thoroughly, and stopping when satisfied not stuffed.
Include Fiber
A mix of soluble and insoluble fiber feeds gut bacteria and promotes regularity. Get 25-35g daily from veggies, nuts, seeds, and low FODMAP fruits.
Take a Probiotic
Replenish healthy gut flora with a broad spectrum probiotic taken with food. This supports digestion and immunity.
Move Your Body
Light activity stimulates the gastrointestinal tract and releases gas. Take a walk or do some gentle stretches when bloated.
Massage The Abdomen
Use light circular rubbing motions around the belly button to release trapped gas in the intestines.
Avoid Food Triggers
Determine problem foods that tend to make you gassy or bloated and avoid eating them when breaking a fast.
Lifestyle Modifications to Decrease Bloating
Making certain long-term lifestyle changes can also improve digestion and prevent bloating when intermittent fasting:
Quit Smoking
Smoking causes swallowed air and alters gut flora. Kicking the habit improves gastrointestinal function.
Reduce Salt
A high sodium diet can exacerbate fluid retention and stomach distension. Limit salty foods when fasting.
Manage Stress
Chronic stress impacts gut health and causes inflammation. Try relaxing activities like yoga, deep breathing, or meditation.
Correct Poor Posture
Slouching exerts pressure on the abdomen and forces abdominal contents outward. Improve posture to prevent protruding bellies.
Get Adequate Sleep
Not getting enough sleep alters hunger hormones that can affect digestion. Aim for 7-9 hours of quality sleep per night.
What to Do When Bloated from Intermittent Fasting
If you wake up feeling puffy and swollen when fasting, use these go-to remedies to help deflate the bloat:
Drink Hot Water with Lemon
Sipping warm water with fresh lemon juice stimulates the digestive tract and liver to release any fluid retention.
Take a Diuretic Herb
Natural diuretics like dandelion, parsley, and green tea extract can flush out excess water weight.
Activate Digestion with Bitters
Bitter herbs like gentian, angelica, and artichoke leaf help get sluggish digestion moving.
Apply a Castor Oil Pack
Placing castor oil soaked cloths over the abdomen draws out inflammation and toxins to reduce bloat.
Consume Anti-Gas Foods
Items like ginger, fennel, peppermint, and chamomile ease gas production and bloating.
Try Activated Charcoal
Taking activated charcoal capsules before eating can absorb some gas produced from a meal.
When to See a Doctor About Bloating
Occasional mild bloating when fasting is normal. But if you experience any of the following, seek medical evaluation:
- Daily abdominal swelling that persists for 3 weeks or longer
- Bloating that progressively worsens over time
- Difficulty eating due to feeling overly full
- Persistent abdominal pain or cramping
- Unintended weight loss
- Blood in stool
- Fever, vomiting, or abnormal bowel movements
Severe, persistent bloating could indicate an underlying medical condition requiring treatment. Don’t hesitate to consult a physician if lifestyle measures don’t resolve your bloating.
Putting It All Together
A little bloating now and then comes with the territory when fasting. Making diet and lifestyle adjustments can help reduce gas production and fluid retention that leads to a puffy, distended belly. Stay hydrated, replenish electrolytes, avoid food triggers, reduce salt, manage stress, and get enough sleep.
Implementing proactive remedies and being prepared with go-to bloat relievers can help you feel your best while intermittent fasting. Pay attention to your body’s signals and see your doctor promptly if severe or persistent bloating occurs.
FAQs
Why does intermittent fasting cause bloating?
Dehydration, electrolyte imbalance, calorie restriction, constipation, and changes in diet can all contribute to bloating when fasting.
How can I avoid bloating when I break my fast?
Eat slowly, stop when satisfied, choose low FODMAP foods, stay hydrated, and take a probiotic to prevent bloating when you resume eating.
What should I do if I feel bloated when intermittent fasting?
Drink warm lemon water, take anti-gas herbs, use a castor oil pack, get light exercise, and massage your abdomen to help relieve bloating.
Will bloating during a fast affect my weight loss?
Mild bloating from fasting won’t impact fat burning or weight loss. It’s just temporary water retention and gas that will resolve.
How can I stop intermittent fasting if it causes severe bloating?
Transition slowly out of fasting over 1-2 weeks, slowly reducing your fasting window duration or number of fasting days per week.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.
Related Coverage
Ann Arbor has some of the best ice cream in Michigan, from classic parlors to experimental shops. Find the top places serving cones, sundaes, gelato, frozen yogurt, and more....
Peeking at poop provides insight into digestion and health. Learn what stool shape, color, odor and more reveal about colon, intestinal and digestive issues....
Hot cocoa mix brownies combine two beloved chocolate treats into one irresistible fudgy dessert. Make them kid-friendly, satisfy late night cravings, or bring to potlucks....
Artificial intelligence is revolutionizing businesses with capabilities like automated operations, predictive analytics, customized recommendations and more. AI is driving efficiency, insights and innovation across industries....
Learn to identify the distinct symptoms and causes of perianal abscesses versus hemorrhoids. Discover when to seek treatment for rectal discomfort or bleeding....
Take an insightful gut type quiz to discover if your gut microbiome is normal, dysbiotic or inflammatory. Then use personalized recommendations to optimize your gastrointestinal wellness....
Learn how castor oil can be used as an effective at-home remedy for draining and healing painful acne cysts to prevent permanent scarring....
Indulging at Thanksgiving can disrupt digestion and cause constipation. Follow these tips to prevent gastrointestinal issues: go slow, stay hydrated, eat fiber, exercise lightly....
Saltine crackers may help absorb excess stomach acid and ease acid reflux symptoms thanks to their starchy, bland nature. Learn proper usage and when to see a doctor....
Skin biopsies tracking alpha-synuclein protein levels may transform Parkinson's disease detection by enabling diagnosis years before symptom onset....