Flaxseed, also known as linseed, is a food and fibre crop that has been used as a natural laxative for a long time. It is a good source of dietary fibre, which can help to increase bowel movements. Flaxseed also contains a type of fibre called mucilage fibre, which forms a gel when combined with water to help keep things soft and moving well in the digestive tract. It is available in several forms, including whole seeds, ground seeds, and oil. However, it is important to note that flaxseed oil does not contain the fibre that is beneficial for relieving constipation.
Characteristics | Values |
---|---|
Use | Natural relief for constipation |
How it works | High fibre content; soluble fibre softens stool |
Effectiveness | Limited research; some studies show positive results |
Dosage | 1-4 tablespoons of ground flaxseed per day |
Other benefits | May improve blood sugar, cholesterol, blood pressure, and weight |
Side effects | May worsen constipation or cause intestinal blockage if not enough water is consumed; may cause diarrhoea |
Precautions | May be unsafe during pregnancy or while breastfeeding; may have mild hormonal effects |
What You'll Learn
Flaxseed is a good source of dietary fibre
Flaxseed is a great way to add a boost of fibre to your diet. Just one tablespoon (a 20g serving) will provide 5g of fibre. The National Health Service (NHS) suggests two or three daily servings of flaxseed and fluids. They recommend taking 10-15g of flaxseed with 150ml of liquid, such as milk, juice, or water.
Flaxseed is available in several forms, including whole seeds, ground seeds, and oil. However, if you are taking flaxseed for constipation, it is best to avoid flaxseed oil, as it is missing the fibre that can help to relieve constipation. Ground flaxseed is easier to digest than whole seeds, which may pass through the intestines intact. It is also important to note that consuming large amounts of fibre without enough water may lead to an intestinal obstruction. Therefore, it is recommended to start with a small amount of flaxseed and increase your intake gradually while ensuring you are properly hydrated.
In addition to its fibre content, flaxseed also contains omega-3 fatty acids, alphalinolenic acid, protein, potassium, and magnesium. It has been studied for its potential benefits in treating constipation and improving digestive health in people with irritable bowel syndrome. Research suggests that flaxseed may also help with blood sugar levels in people with type 2 diabetes and may offer benefits for heart health by improving blood pressure and cholesterol levels.
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Flaxseed can be added to food or taken as a supplement
Flaxseed is a versatile ingredient that can be seamlessly incorporated into your diet in various forms. It is available as whole seeds, ground seeds, or flaxseed oil. Flaxseed can be easily mixed with your favourite meals or beverages, providing both nutritional and digestive benefits.
Adding Flaxseed to Food
Flaxseed can be added to a wide range of dishes, enhancing both the flavour and nutritional profile of your meals. Here are some ideas to get you started:
- Sprinkle ground flaxseed on your breakfast cereal or yoghurt for a nutritious boost in the morning.
- Add a tablespoon of milled flaxseed to your soup for a subtle nutty flavour and extra texture.
- Include ground flaxseed in your baked goods, such as muffins, cookies, or bread. Not only will it make your treats healthier, but it will also add a delicious crunch!
- Enhance the nutritional value of your smoothies by blending in a spoonful of ground flaxseed.
- For savoury dishes, fold ground flaxseed into meatloaf or sauce recipes to make them richer and heartier.
- If you're feeling adventurous, try making your own flaxseed crackers or including flaxseed in healthy snack bars.
Taking Flaxseed as a Supplement
If you're looking for a more concentrated dose of flaxseed's benefits, you can also take it in supplement form. Flaxseed supplements are typically available in capsule or tablet form and can be purchased at health stores or online. These supplements usually contain ground flaxseed, providing you with a convenient way to get your daily dose. Remember to always follow the recommended dosage on the supplement packaging or consult with a healthcare professional for personalised advice.
Whether you choose to add flaxseed to your food or take it as a supplement, it's important to start with small amounts and gradually increase your intake. Additionally, make sure to drink plenty of water throughout the day, as fibre needs adequate fluid to work effectively in the body.
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Flaxseed may be unsafe during pregnancy
Flaxseed, also known as linseed, is a food and fibre crop that has been eaten for thousands of years. It is a rich source of omega-3 fatty acids, particularly alpha-linolenic acid (ALA), and dietary fibre. Flaxseed is also a traditional method for easing constipation.
However, there are concerns about the safety of consuming flaxseed during pregnancy due to its potential effects on hormone levels. Flaxseed contains phytoestrogens called lignans, which act like the hormone estrogen. While there is no reliable clinical evidence about its effects on pregnancy, some healthcare providers worry that flaxseed could harm the pregnancy.
The National Institutes of Health (NIH) in the United States states that flaxseed may be unsafe during pregnancy. According to the NIH, flaxseed oil may increase the chances of premature birth, especially when consumed in the final two trimesters. Research in rats has also shown that consuming too much flaxseed while pregnant may lead to health effects in the offspring, including an increased risk of developing mammary cancer later in life.
Given the limited research and conflicting answers, it is recommended to consult a doctor or registered dietitian for guidance on consuming flaxseed during pregnancy.
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Flaxseed is also used to treat constipation in people with diabetes
Flaxseed is a functional food that is rich in polyunsaturated fatty acids, soluble fibre, lignan precursors, and other substances that may have health benefits. It is also a good source of dietary fibre, which can help with constipation.
Flaxseed has been shown to be effective in treating constipation in people with type 2 diabetes. In a randomised trial, 53 constipated patients with type 2 diabetes were given either 10 grams of flaxseed pre-mixed in cookies or a placebo twice a day for 12 weeks. The results showed that the flaxseed group had significant improvements in constipation symptoms, weight, and lipid levels compared to the placebo group.
Another study with a similar design, involving 77 constipated patients with type 2 diabetes, compared the effects of flaxseed to those of psyllium, another type of fibre. The results showed that both flaxseed and psyllium improved constipation symptoms, but the flaxseed group had superior results.
Flaxseed is thought to relieve constipation by increasing the bulk of the stool, making it easier to pass through the digestive tract. It is important to note that consuming large amounts of fibre without enough water can lead to an intestinal obstruction. Therefore, it is recommended to consume flaxseed with adequate hydration.
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Flaxseed is also known as linseed
Flaxseed, also known as linseed, is a functional food that may offer health benefits or help prevent disease. It is a good source of omega-3 fatty acids, protein, and dietary fibre. Flaxseed is the name most often used to refer to the human food source, while linseed is used for other purposes, such as animal feed, fabric, or paper.
Flaxseed has been recognised as a natural laxative and has been used to relieve constipation. The fibre in flaxseed adds bulk to the stool and makes it easier to move through the digestive tract. It also contains a particular type of fibre called mucilage fibre, which forms a gel when combined with water to help keep things soft and moving well.
Flaxseed is available in several forms, including whole seeds, ground seeds, and oil. However, when using flaxseed to relieve constipation, it is recommended to avoid flaxseed oil, as it does not contain the fibre that can help with constipation. Instead, ground flaxseed is a good option as it is easier to digest than whole seeds and has a longer shelf life.
To relieve constipation, it is suggested to consume 10-15 grams of flaxseed with 150 mL of liquid, such as milk, juice, or water. It can be added to a wide range of foods, including baked goods, smoothies, and sauces. It is important to start with a small amount of flaxseed and gradually increase the intake while ensuring proper hydration.
Flaxseed has also been found to have additional health benefits beyond constipation relief. It may help improve heart health, lower cholesterol levels, reduce the risk of certain cancers, and ease menopause symptoms.
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Frequently asked questions
The National Health Service (NHS) suggests two or three servings of flaxseed a day, with each serving consisting of 10-15 grams of flaxseed and 150ml of liquid such as water, milk or juice. Start with a small amount to avoid an upset stomach and work your way up to the recommended intake.
It may take between 12 hours and several days for flaxseed to relieve constipation.
Ground flaxseed is easier to digest than whole seeds, which may pass through the intestines intact. Whole flaxseed has a longer shelf life but can be ground as needed using a small coffee grinder. Flaxseed oil is missing the fibre that can help relieve constipation.
Possible side effects include bloating, gas, stomach ache and nausea. Higher doses are likely to cause more side effects. Consuming large amounts of flaxseed without enough water may lead to an intestinal blockage. Certain people should not use flaxseed as a laxative without first consulting a doctor, including those under 12 years of age, those who are pregnant or breastfeeding, and those with a history of hormone-based cancer.
Other natural remedies for constipation include increasing your fluid intake and physical activity levels, taking a probiotic supplement, and eating more high-fibre foods such as fruits, vegetables, whole grains, legumes, nuts and seeds.