Tag: gut health

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5 benefits of homemade smoothies

Blog written by Rohini Bajekal, co-author of ‘Living PCOS Free‘.

1. Easy way to increase fruit and vegetable intake

Smoothies are so versatile. Got leftover fruit or veg? it’s the perfect way to use up half a banana, strawberry tops or wilted spinach 🍓 If you have bought too much fruit or veg, just freeze it for later. Rotate your greens and add in fresh herbs – mint is my favourite.

2. Great vehicle for protein and fats

Do not replace smoothies with meals when they are nutritionally inadequate! Smoothies should be more than just vegetables, fruit and water. Healthy fats such as plant milks, avocado, soy yoghurt, ground flaxseed, chia seeds and nuts are all great additions đŸ„‘ These boost the protein content but you can also use silken tofu or organic vegan protein powder (if you’re especially active). Drizzle nut butter on top and add some homemade granola for crunch or fresh fruit/seeds.

3.  Easy to digest

If you want something that’s easy on your digestion, a fruit/vegetable smoothie with plant milk could help. When you blend ingredients, you break down plant cell walls, which makes many nutrients even more digestible. However, it’s important to “chew” your smoothie rather than gulp it down – this helps activate the first phase of the digestive process. Chewing actually helps you absorb nutrients. Using less liquid and making a smoothie bowl  as well as eating with a spoon helps ensure you take your time đŸ„„

4. Can be helpful if you feel nauseous/for morning sickness

Smoothies can help quell nausea and may help with morning sickness if you’re finding it hard to keep food down. Iced smoothies with frozen fruit and veg can be especially helpful. Add in ginger which studies show can reduce nausea and vomiting and a frozen banana for energy 🍌

5. Good for small appetites

For those with small appetites or anyone who is underweight, smoothies can be a healthful snack in addition to meals. They are also a great way to add some greens into children’s diets đŸ‘§đŸœ You can hardly taste spinach in a banana, soy milk, peanut butter and spinach smoothie.

If you’re making a homemade smoothie this week, why not tag us in your creations on social and we’ll reshare!

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Young people and the importance of healthy eating  

Blog post written by Hanna Purdy, author of ‘Could it be Insulin Resistance?’

Insulin resistance and its corresponding effects, such as obesity, are alarmingly common issues in young people. In addition to excess weight, it is less commonly known and acknowledged that the effects of insulin resistance can also manifest as depression, anxiety and other mental health issues. This is due to the interconnection between the enteric nervous system, a collection of millions of nerve cells lining the gastrointestinal tract, and the central nervous system. This gut-brain axis means that our diet has a substantial influence over our moods. Therefore an unbalanced gut microbiome, hormonal imbalance and chronic inflammation, which are all effects of an unhealthy diet, go hand in hand with insulin resistance and negatively influence our mental as well as physical health. These effects are highly damaging to developing children and young people.

 

What is insulin resistance?

To briefly outline this concept, insulin resistance is where our cells are not responding to the effects of insulin in the way they should. The main cause of this is the overconsumption of sugary and starchy foods, as well as eating too frequently (e.g. snacking throughout the day). As a result, too much insulin is produced in the body, a hormonal problem also known as metabolic syndrome. A diet consisting of an excess of sugar and starch and a lack of integral micronutrients can also have an adverse effect on the good bacteria in our gut, causing abdominal problems such as IBS as well as mental issues such as depression. An excess of insulin and a deficiency of good bacteria can affect other hormones in the body, causing problems such as early puberty, acne and PCOS.

Children and young people are especially vulnerable to the consequences of insulin resistance, and therefore it is vital that parents are educated as to its cause and effects, as well as how to reverse it.

 

Educate your young people on insulin resistance

A common misconception held by both adolescents and adults is that you need to eat less to lose weight. It is important to understand that weight loss does not work that way, and under-eating can only do harm. It is essential for children and young people to eat the necessary nutrients (e.g. proteins, healthy fats) and the right amount of food to fuel their bodies. Excess weight is the result of too much insulin in the body, not too many calories, and exercising more does not solve this problem either. We also need to have an understanding of the micronutrients we get from our food, and why they are needed.

Education is one of the most important things if you want to bring about a lifestyle change, as cutting out sugar and starchy carbohydrates may be challenging. Educating your children and young people is very advantageous, as building an understanding of the topic of insulin resistance and healthy eating could motivate them to opt for healthier foods themselves. The WHY is very important. Simply making them eat more healthily “just because” will not help create long-term changes.

 

Learn to cook a wide variety of tasty and healthy meals

The first thing that comes to mind when thinking about healthy meals is salad. It might be worth reminding young people that healthy meals can actually be delicious and tastier than fast food when cooked right. You can eat all your favourite foods if you just make them yourself, from good ingredients. A fun way to get creative is to make alternatives to your favourite junk foods and desserts. There are many websites online that provide delicious recipes for you to follow and tweak to your liking (and there are some in my book Could it be Insulin Resistance? also). Personally, I find that the healthier alternatives taste better and they make you feel great. Here’s an example recipe from my book:

Chilli con carne

For 4 people

Ingredients:

  • olive oil
  • 500g beef mince
  • 1 onion, finely chopped
  • 1 red pepper, finely chopped
  • 1 yellow pepper, finely chopped
  • 2-3 cloves garlic, finely chopped, or grated
  • 400g can chopped tomatoes
  • 2 tbsp tomato purĂ©e
  • 1-2 tsp chilli powder
  • 2 tsp paprika
  • 1 tsp ground cumin
  • salt
  • black pepper
  • sour cream
  • grated cheddar cheese for serving

Method:

  1. Heat a drizzle of olive oil in a pan
  2. Add the mince and cook until it is brown
  3. When the meat is nearly cooked, add the onion and peppers and continue cooking for another 5 minutes
  4. Add the garlic, tomatoes, tomato purée and all the spices, including salt and pepper, according to your taste
  5. Simmer for 15-20 minutes. Serve with grated cheese and a spoonful of sour cream on top as well as a green salad

 

Replace fizzy drinks with water, kombucha and herbal tea

Soft drinks such as Coke or Pepsi can be very addictive. Kombucha is a great alternative. Not only is it pleasing for the taste buds, but it also provides probiotics, which are essential for gut health. If you can’t obtain kombucha, then herbal tea with some honey should suffice.

Now, if you think that replacing sodas with diet sodas is better, you have been misinformed. There are many articles on the Internet that provide valuable insight on the subject, but in short, diet sodas are very harmful to the body, containing artificial sweeteners as they do. Don’t forget, fresh water is always the best alternative for hydration.

 

Please read my book, ‘Could it be Insulin Resistance?’, for more information on this topic.

 

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How to cope with IBD at work

How to cope with IBD at work

Sometimes it seems that living with IBD is a full-time job (albeit one with zero pay or benefits!). Time spent at the hospital, recovering from flares and trying to live a healthy life can all add up. Unfortunately, most of us are not millionaires and work is a necessity, and for lots of us a fulfilling part of our lives. Working with IBD isn’t always easy but for the vast majority of us it is possible. However, you may need to talk to your employer and have adaptions made.

 

Be honest

It is very important that you are honest with your employer about your condition and what it involves. IBD, like any chronic illness, is covered under the 2010 Equality Act since it is a physical and long-term impairment (definition of disability under the Equality Act 2010, 2015). This means employers must make necessary adaptions to help you in your role. This could include flexible working hours, access to a disabled toilet or a fridge to store your medicine in. Most employers are accommodating if you talk to them and explain what your condition actually entails (and if this is disclosed at interview, employers cannot discriminate against you in the recruitment process).

 

Be realistic

Many people with inflammatory bowel disease have really high expectations of themselves, which is also reflected in their careers. However, it is important to reflect on your career path and whether it is adaptable to life with IBD. Does it involve lots of travel? Is it stressful? Are you often on the go? Having IBD doesn’t mean giving up on your career dreams but just making sure the job is right for you.

 

Be informed

Reading the paperwork and the terms and conditions that comes with a job is more important than ever with IBD. Here are some things you need to find out:

  • What is the sick pay entitlement?
  • What is the policy for long-term periods of sickness?
  • How flexible are the working hours?
  • If you are working abroad, is medical insurance included and does this include pre-existing conditions?
  • Will you get regular breaks? (This can be easy for office workers; not so easy for those in retail.)
  • Is there the possibility of reduced hours or going part-time further down the line?

Keep records

It may be worth having a notebook to keep a list of any time you have had to take off work for IBD and the corresponding symptoms and hospital trips.

 

My experience of working with IBD

I am a teacher by trade and have taught both in the UK and abroad. In every job, I’ve been honest about my conditions from day one and luckily all my employers have been great. When I was on infliximab, my employers were great at giving me time off to go to hospital appointments and in my previous role I had surgery and the school arranged for me to come back on a phased return. It can be really hard teaching with IBD – I have had days where I felt like I wanted to faint in front of a class – but luckily most of the time I’m fine. In some ways doing a demanding job means I often forget about my symptoms, but I have had to dash out of class on a few occasions. I think this is why talking with colleagues about your condition is so important – it has meant they have been able to quickly step in if needed. Yet over the years, I think I’ve also become more realistic about my teaching career and this year I’ve reduced my workload to three days a week, aiming to spend more time on my health and my writing. I don’t see this as a step down but a necessary adaption to help me live as balanced a life as possible; hopefully I can combine the security of a teaching job with my other passions in life – writing and nutrition.

This blog is taken from Managing IBD: A balanced guide to inflammatory bowel disease by Jenna Farmer.

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Eat to beat depression

Eat to beat depression for World Health Day

Tackling depression naturally for World Health Day

Nutrition-related health issues seem to take an age to become part of accepted medical practice. The medical establishment requires comprehensive scientific evaluation, randomised trials and peer review before a new drug can be licensed, for instance. The pharmaceutical company has to weigh up the costs of research and development versus the potential profit to be made from launching a successful product that can earn a good return on their investment. (When you add in the factor that 80 per cent of their budget goes on marketing, it is clear the stakes are high indeed.) As real food is simply real food and can’t be licensed, branded or patented, there is little impetus for the medical community to fund costly research.

Medical research over the last couple of decades has, nevertheless, highlighted how an unhealthy gut can contribute to many physical diseases and these findings are becoming more accepted in mainstream medicine. Clinicians increasingly agree that the gut-brain axis also plays a crucial part in emotional wellbeing, including the development of conditions as diverse as chronic fatigue syndrome, depression and autism.

The Gut-Brain Axis

The gut-brain axis is a way of describing the interrelationship between gut health and brain health. The various aspects of digestion are controlled via the vagus nerves by a complex set of neurons embedded in the oesophagus, stomach, intestines, colon and rectum. The brain sends messages to all the nerves in your body, including the neurons that control digestion. All work efficiently enough until a person is anxious or stressed on an ongoing basis. You perhaps know for yourself that if you are feeling nervous your stomach can feel upset and queasy. The reason for this is that strong negative emotions, stress and anxiety increase cortisol and adrenaline, which then stimulate the sympathetic nervous system and shut down the parasympathetic system, which includes control of the gut. This causes a physical chain reaction:

* Reduction in pancreatic enzyme production

* Reduction in gall bladder function

* Reduction in the production of stomach acid

* Slowing down of peristalsis – the involuntary muscle movements essential for moving food efficiently through intestines for the absorption of nutrients

* Reduction in blood flow to the intestines

* Suppression of the intestinal immune system

In the short term, this allows the body to focus its resources on ‘fight or flight’ – a good survival mechanism. However, with ongoing stress and anxiety, this cumulative slowing down and suppression of the digestive process can, over a prolonged period, lead to a condition called ‘small intestinal bacterial overgrowth’ (SIBO). As the digestive process is compromised by stress and anxiety, the lack of stomach acid allows the stomach and small intestine – which should both be pretty much microbe free – to be colonised by unhealthy bacteria, and yeasts, causing foods to be fermented rather than digested. In addition to gas and bloating, compromised digestion leads to declining absorption of nutrients, which contributes to the loss of the co-factors needed for good digestion, and consequently further gut problems.

Now consider this situation lasting for extended periods of time. The integrity of the gut lining may be compromised, contributing to gut permeability (‘leaky gut’) that may be sufficient to produce chronic low-grade inflammation.

Chronic Inflammation

The inflammatory process includes the production of cytokines, chemical signals of inflammation that are carried by the blood to the brain. The cytokines can activate cells – so that the inflammation originating in the gut thereby causes widespread inflammation in the rest of the body, including the brain.

The impact of brain inflammation is that the brain has reduced nerve conductance which – guess what – shows up as depression, anxiety and stress.

This vicious circle can self-perpetuate and requires long-term changes to heal the gut, which in turn will help to heal the brain. This is done through changes in behaviour and improving levels of nutrition through changes to food choices. To improve your natural resilience to stress it is important to increase the amount of healthy polyunsaturated omega-3 oils in your diet, so look for oily fish, grass-fed meats and butter made from the milk of grass-fed dairy herds. Good plant sources include hemp seeds, linseeds, chia and some nuts and nut oils (macadamia, almond).

If you consider yourself to be depressed it will be helpful for your recovery to manage your stress levels, improve your sleep patterns and add nutritious and gut-healing foods into your regular eating plan.

Do bear in mind, however, that you may also need professional help if you have been suffering from this debilitating psychological disorder for some time. Please make sure you are accessing all the medical and psychological support you need. Try hard not to add isolation to an already challenging situation.

This blog has been taken from How to Feel Differently About Food by Sally Baker & Liz Hogon.

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Is it ‘just’ indigestion?

Indigestion is that uncomfortable feeling most of us have experienced at some point in the upper abdomen or lower part of the chest – usually after eating or drinking (but not always). The official medical definition is upper abdominal discomfort or pain that may be described as a burning sensation, heaviness or an ache. It is often related to eating and may be accompanied by other symptoms, such as nausea, fullness in the upper abdomen or belching. It’s usually worse if you lie down directly after eating a heavy meal.

Other names for indigestion include dyspepsia and acid reflux or heartburn. It is basically an inflammation of the gullet (oesophagus) – the long pipe that runs from the mouth to the stomach. Indigestion is so common most people will have experienced it at some time and it’s usually more of a fleeting inconvenience than a major health problem. Most people don’t see their doctor about it and either grin and bear it or simply treat it themselves with remedies they can buy over the counter from a chemist. Only a quarter of people who suffer indigestion see their GP about their symptoms and about 10 per cent of these consultations will be referred for further investigations.

Indigestion is rarely a symptom of a serious underlying medical condition (but if you are worried check out our list of reasons for an urgent referral, below). In people who have an endoscopy to investigate their indigestion, 30 per cent will have no abnormal findings and 10 to 17 per cent will have oesophagitis (inflammation of the oesophagus) and the rest will have gastric or duodenal ulcers, gastritis, duodenitis (inflammation of the duodenum) or hiatus hernias, according to the British Society of Gastroenterology.

But, having said that, we’re not saying indigestion can’t still affect your quality of life and be a pain to deal with. If you’re one of the unfortunate ones who suffer from recurrent severe bouts of indigestion, Chapter 8 in What’s Up With Your Gut may help you get to the root of what’s causing your symptoms, help you find some long term relief and enable you to enjoy your food again.

Symptom Checker

If you have one or more of the following symptoms, you may have one of the conditions discussed in this blog.

  • Burning sensation, fullness, heaviness or ache in upper abdomen or lower chest
  • Burning, griping pain in the abdomen, lower gut and back
  • Sharp, persistent pain at the top of the stomach or above ribs on right
  • Bitter taste in the mouth
  • Nausea, vomiting
  • Bloating
  • Belching and burping
  • Lump in your throat
  • Tickly cough

What causes indigestion?

Diet

Most people associate indigestion with overdoing it, with a big meal, sometimes with a high fat or spice content – creamy curry sauces and dishes containing chilli for instance. You might also notice that particular foods can trigger your symptoms, including curries, fatty foods, citrus fruits, bananas and cucumbers – it’s very individual though. Sometimes however, it can be down to something simple such as eating too fast or too close to bedtime. Drinking too much alcohol, or caffeine in coffee, tea and chocolate may have a similar effect.

Drug side effects

There are many other causes of indigestion and sometimes the cause isn’t so obvious. These other causes include the side effects of drugs, including non-steroidal anti-inflammatory drugs (NSAIDs) taken to relieve the pain of arthritis (such as ibuprofen and aspirin) and nitrates prescribed for angina for instance.

Acid reflux or GORD

A major cause of recurring indigestion is acid reflux, or gastro-oesophageal reflux disease (GORD), which is caused by the sphincter in the oesophagus failing to close and prevent

large amounts of stomach contents, including acid, moving back up from the stomach and causing irritation and inflammation in the oesophagus. The inside of the oesophagus has a protective lining but it can become irritated and inflamed by stomach acid. If the lining becomes ulcerated by the stomach acid, it causes a condition called oesophagitis. Sometimes stomach acid can escape back up from the stomach to the oesophagus due to gastric and duodenal ulcers (known collectively as peptic ulcers), which are sores which develop in the lining of the stomach or duodenum. Peptic ulcers can be caused by a bacterial infection called Helicobacter pylori.

Another cause of GORD is hiatus hernia – where part of the stomach pushes up through the diaphragm (the sheet of muscle between the abdomen and the chest, needed for breathing), partially blocking refluxed stomach acid in the oesophagus. Being overweight or obese (including weight gain due to pregnancy) will make it more likely you’ll suffer from acid reflux – obesity causes more pressure in the abdomen which forces acid back up into the gullet. This is also true if you are constipated or wearing clothes with a tight waistband. Chemicals in cigarette smoke can also relax the ring of muscle that divides the stomach from the oesophagus and make it easier for stomach acid to escape back into the gullet, causing acid reflux/heartburn symptoms. Stress and anxiety are also believed to play a part in indigestion, as is increasing age.

If you have some of the ‘alarm bell’ symptoms described below you should be considered for urgent endoscopy referral rather than taking any prolonged treatments which may mask the symptoms of a more serious illness.

Reasons for an urgent referral

NICE advises that:

  • people with an upper abdominal mass require urgent referral for endoscopic investigation (an appointment within two weeks) [National Collaborating Centre for Cancer, 2015].
  • urgent direct access upper gastrointestinal endoscopy should be performed within two weeks to assess for stomach cancer in people with dysphagia (swallowing problems) or aged 55 and over with weight loss and any of the following: upper abdominal pain, reflux, dyspepsia.
  • referral for non-urgent direct access upper gastrointestinal endoscopy should be considered to assess for stomach cancer in people with haematemesis (vomiting blood) and in people aged 55 or over with treatment-resistant dyspepsia, upper abdominal pain with low haemoglobin levels, or raised platelet count with any of the following: nausea, vomiting, weight loss, reflux, dyspepsia, upper abdominal pain; or nausea or vomiting with any of the following: weight loss, reflux, dyspepsia, upper abdominal pain [National Collaborating Centre for Cancer, 2015].

If you’re struggling with indigestion don’t panic, but don’t let it ruin your life. If you have any doubts at all about whether your indigestion might be something more serious, visit your doctor and tell them ALL the symptoms.

What’s Up With Your Gut is available now as paperback and ebook.

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Recognising red flags when suffering from bowel problems

There are some gut symptoms associated with bowel problems you should never ignore and we thought it best to flag them up here – if you are think these symptoms may apply to you talk to your doctor. Chances are it’s nothing to worry about, but better safe than sorry.

New symptoms

A lot of people endure symptoms such as pain, alternating bowel habits and food intolerance. These may have gone on for a long time, fluctuating in intensity and are sometimes helped by one or two dietary changes, and sometimes not. But recent changes are likely to be more serious than something that has persisted for years. If you had similar problems in your 20s to those in your 50s  and in between), it is unfortunate that you may have had to wait so long to get any answers, but it is not likely to be a life-threatening condition. If the symptoms have just started, it is far more worrying.

Don’t be embarrassed. Help your GP assess what needs to be done. Be sure to describe how long you have had the symptoms and explain exactly what you mean. In particular, be sure to tell your GP about the following symptoms as they may indicate a serious condition:

  • abdominal pain and fever
  • anaemia
  • blood in your stools
  • change in bowel habits
  • jaundice and definite lumps you can feel
  • unexplained weight loss.

Abdominal pain and fever

Fever and sharp, stabbing abdominal pain can have several causes and you may need to go to A&E or even call an ambulance if these are severe and sudden in onset.

Anaemia

Anaemia, which will make you look pale and feel tired, may be due to hidden (‘occult’) blood loss, and your GP may organise for you to have an endoscopy and/or colonoscopy, together with blood tests for coeliac disease, iron, B12 and folate deficiency.

Blood in your stools

Blood in your stools must be investigated. If it occurs only on wiping the anus with toilet tissue, it may just be haemorrhoids (piles) or an anal fissure (tear), but this should be checked by an examination, and then perhaps by a limited flexible sigmoidoscopy. If there is blood mixed in with the stools, you should be referred to a gastroenterologist or colorectal surgeon and have further tests, such as colonoscopy (or possibly a CT scan), to be certain bowel cancer and ulcerative colitis have been excluded. These are major diseases which are much more successfully treated if caught early and are not difficult to diagnose with the proper tests, so get your GP to refer you to a gastroenterologist if you suspect one of these. Although bowel cancer increases in likelihood as you get older, it is common enough that people aged 40 to 50 or younger can get it. If you know that you have a family history of bowel cancer you are also more at risk. The good news is that, when you have had a colonoscopy, you can be sure for quite a long time (several years) that this has been excluded as the cause of your symptoms. The faecal calprotectin test is now also useful in predicting if you do need a colonoscopy. If you are older, be sure to get the routine screening tests that are now offered.

Change in bowel habits

If you have a recent change in your bowel habit, then tell your GP and be prepared to get more tests. Clearly, if everyone in your family has just got the same symptoms after eating the same food, or you have just come back from an area where gastroenteritis is common, and the symptoms are not too bad, you can wait a week or two to see whether things go back to normal. But if they do not, and particularly if there is blood in the stools, then you MUST get tests.

Jaundice and definite lumps you can feel

Jaundice symptoms (yellow eyes and skin) and definite lumps, particularly if they are tender, must not be ignored. The lumps may turn out to be only hard faeces but you want to be sure that a definite diagnosis is made in case it might be an inflamed gall bladder, an ovarian or another cyst, or possibly a stomach or bowel tumour. Hernias in the groin or in other places in the abdomen may also feel like painful lumps and can also cause problems until they are treated.

Unexplained weight loss

Unexplained weight loss is important and will lead to other blood tests and probably hospital referral. Sometimes there is a gut disease (coeliac disease or Crohn’s disease, for instance) or cancer, but in other cases can be due to an endocrine disorder, such as an over-active thyroid, or to a wide range of other disorders, including neurological or mental health problems (you cannot buy, cook or chew your food), or cannot easily eat (dental problems, for instance or Alzheimer’s). These should be fairly easy for your GP to diagnose.

It can be very hard to start figuring out what’s up with your gut, so listen to your body and be aware of any possible symptoms that you should tell a doctor or other health professional who may be able to help. For less serious conditions, just keeping track of how you feel can help you to improve your symptoms on your own.

For more advice on how to track your symptoms and get to the bottom of your bowel issues read our next blog: Working out what’s wrong with your bowel, and order your copy of What’s Up With Your Gut? by Jo Waters and Professor Julian Walters.