What Foods to Eat When You Are Constipated

Best Foods to Eat When You Are Constipated

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When you suffer from constipation, you certainly are motivated to eat foods that will get your system moving.  Here we will take a look at the foods that are most likely to jump-start your system. But before we take a look at specific foods, let's take a look at a few things to keep in mind:

1. Increase fiber slowly!

The best thing you can do to ease constipation is to slowly increase your intake of dietary fiber. Fiber is the part of plant material that we cannot digest. Fiber is helpful for constipation because it serves to both add bulk and softness to the stool. Soluble fiber absorbs water and binds with fatty acids, forming a gel-like substance that keeps stools soft. Insoluble fiber does not dissolve in water, thus providing bulk and moisture to the stool. Both types of fiber are good for constipation. Since both types are found in all plant foods, it is not necessary to try to remember which foods are a good source of which type of fiber.

However, too much fiber too soon can be hard on your system and may add to symptoms of gas and bloating. Therefore, you want to increase your intake of fruits and vegetables slowly. For treating constipation, it is recommended that you increase your fiber intake to 20 to 25 grams per day.

If you have irritable bowel syndrome (IBS) you may find that your system is better able to handle foods with soluble fiber, as insoluble fiber may trigger your symptoms. 

2. Drink plenty of water!

Every cell in your body needs water to function to its best ability. If you don't drink enough water, your body will compensate by pulling water out of your intestines. This may result in hard stools that contribute to constipation. Drink water throughout your day. You will know that you are drinking enough if your urine is clear.

3. Watch out for gassy foods!

Although eating more fruits and vegetables can help to ease your constipation, some of them have a gassy reputation. It may be a good idea to choose foods that are less likely to give you gas until your system is working more readily. Once your acute constipation has passed, you can widen your choice of produce.

If you have IBS, you will also want to watch out for foods that are high in FODMAPs. FODMAPs are carbohydrates found in ordinary foods that have been found to exacerbate IBS symptoms.

Best Fruits for Constipation

fruit salad with pineapple, kiwi and berries
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Fruits are a great option for easing constipation. Most are an excellent source of dietary fiber, along with providing you with a whole host of other nutritional benefits. Although there is no hard science on the matter, you may find that your body responds better to fruit that has been cooked or dried, as opposed to raw.

If you have IBS pain, gas or bloating alongside your constipation, you may want to consider choosing fruits that  low in FODMAPs and therefore less likely to contribute to your symptoms. In the list below, low-FODMAP fruits are marked with an asterisk (*).

Here are some fruits that are thought to be helpful in easing constipation:

  • Apricots
  • Blueberries*
  • Figs
  • Grapes*
  • Kiwi*
  • Papaya*
  • Peaches
  • Pears
  • Pineapple*
  • Plums
  • Raspberries*
  • Strawberries*

Dried Options:

Note: Dried fruits are considered to be high in FODMAPs.

  • Apricots
  • Dates
  • Figs
  • Prunes
  • Raisins

*Low-FODMAP options.

Best Vegetables for Constipation

variety of raw vegetables
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Eating lots of vegetables, including green leafy vegetables, is one of the best strategies for keeping your bowels moving regularly. In addition to getting that healthy dose of fiber, vegetables also provide a whole range of nutrients that are good for your digestive and overall health. As is the case with fruits, you may find that your body responds in a more comfortable way to cooked rather than raw vegetables.

The following vegetables are thought to be beneficial for easing constipation:

Eat Your Greens!

  • Kale*
  • Lettuce*
  • Spinach*
  • Swiss chard*

Fill Your Plate with Vegetables!

  • Artichoke hearts
  • Asparagus
  • Broccoli*
  • Brussels sprouts
  • Cabbage
  • Carrots*
  • Green beans*
  • Peas
  • Red potatoes with skin*
  • Squash*
  • Zucchini*

*Low-FODMAP choices.

Whole Grains and Constipation

variety of whole grain foods
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Switching from refined grains such as white flour and white rice to whole grains is thought by many to make a difference in terms of resolving constipation issues. Here are some good whole grain choices:

  • Amaranth*
  • Barley
  • Brown rice*
  • Bulgur
  • Oats*
  • Quinoa
  • Rye
  • Whole wheat

Note: If you suffer from chronic constipation, you may want to try an elimination diet of all grains to assess any effect on your symptoms. Check with your doctor first and be sure to load up on fiber from all of the other sources listed in these slides.

*Low-FODMAP choices.

Best Teas for Constipation

fennel tea and seeds
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One way to ease constipation is to reach for a soothing cup of tea. Hot liquids may help to prompt your system to action. A tea made with herbs with laxatives effects is ideal. The two best teas for constipation are:

  • Anise Tea: This licorice-tasting tea is thought to have both laxative and antispasmodic effects.
  • Fennel Tea: Also licorice-tasting, fennel tea is thought to speed up intestinal contractions, as well as act as a laxative and an antispasmodic.

Best Nuts for Constipation

bowl of mixed nuts
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Nuts are a good source of fiber and Omega- fatty acids. Here are some good choices to reach for when you are constipated:

  • Almonds* (low-FODMAP if limited to 10)
  • Brazil nuts*
  • Pecans*
  • Walnuts*

*Low-FODMAP choices.

Best Seeds for Constipation

green smoothie with chia seeds
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There are a few different types of seeds that are thought to be particularly helpful in easing constipation:

  • Chia seeds: These little poppy-sized seeds are a good source of dietary fiber and Omega-3 fatty acids. Sprinkle on salads or add to smoothies
  • Fennel seeds: Chewing on some fennel seeds is thought to help to ease gas and bloating, along with easing constipation.
  • Flaxseed: These pleasant little nutty-flavored seeds need to be ground before consumption to benefit from their fiber and Omega-3 fatty acids. Can be used in baking or added to smoothies.
  • Psyllium: There is a lot of research support for the use of psyllium as a way to ease constipation which earns it its designation as a bulk laxative.

Best Snacks for Constipation

cup with trail mix
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1. Fruit: Apples and pears are quite portable, but choose low-FODMAP grapes or berries if necessary.

2. Granola: Make your own to reduce added sugar and to ensure that you are adding grains, seeds, and nuts that you can tolerate. You can adjust any of the following recipes to your own needs:

3. Hummus: A very portable, fiber-rich snack, but unfortunately not appropriate for a low-FODMAP diet. 

4. Nuts: Brazil nuts, pecans, and walnuts are generally well-tolerated by all.

5. Trail mix: Make your own to ensure that you are eating foods that are suited for you. You can add some nuts, seeds, dark chocolate and dried fruit (if tolerated).

6. Vegetables: If you can tolerate raw vegetables, carrots, and green beans are portable and low in FODMAPs.


"Constipation - self-careMedline Plus 

Gibson, P. & Shepherd, S. "Evidence-based dietary management of functional gastrointestinal symptoms: The FODMAP approach" Journal of Gastroenterology and Hepatology 2010 25:252-258.

Lembo, A. & Camilleri, M. Chronic Constipation New England Journal of Medicine 2003 349:1360-1368.

Monash University Low FODMAP Diet App 

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