Tag: Digestive Health

Posts relevent to Digestive health

Oatmeal and ginger crusted salmon -low fodmap

I have not posted anything on my blog for some time but hopefully I will be on here more often from now. This may surprise you considering we have all been locked in for 3 months but I have been working from home and with a new job my focus has been on that really. Anyway glad to be back. This recipe is a great summer evening meal – light and tasty just right for those long hot days.

Ingredients

  • 60g gluten free flour
  • 60g oatmeal (this does not need to be gluten free unless you have coeliac disease.)
  • 11/2 teaspoons ginger
  • Pinch of salt
  • Handful of chopped coriander
  • 1 egg
  • 4 salmon fillets
  • Spray oil

Method

  • Wash the salmon and remove the skin (you can ask the fishmonger to do this for you if you find it difficult)
  • Dust in flour.
  • Break the egg into a small dish and blend with a fork
  • Add the ginger to the oats, coriander and salt and place on a plate
  • Add the salmon to the egg wash coat and allow the excess to drain off.
  • Place the salmon fillets on the oats and coat well
  • Spray the top with spray oil
  • Cook in an oven at 204 degrees C/gas mark 6 for 15 minutes
  • Enjoy with a green salad and boiled salad potatoes

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Vegan ‘chicken’ and pumpkin couscous – low fodmap

An autumn favourite is pumpkin and numerous varieties can be found. When I was young pumpkin in the UK was unheard of – in fact we used to make Halloween lanterns with a swede! That certainly was a recipe for injury – although the pumpkin isn’t always easy to carve.

I have also decided to venture into a vegan recipe using vegan ‘chicken’ low FODMAP suitable products are based on soya protein or alternatively you could use Quorn ‘chicken’ pieces.

This was a fairly easy recipe to make and was lightly spiced – if you want a heavier spice then you can add more Ras El Hanout. Do check your spice mix has no high fodmap ingredients such as onion or garlic. Enjoy!

Ingredients

  • 200g Pumpkin
  • 30g Pumpkin seeds
  • 30g Pine nuts
  • 20g Sunflower seeds
  • 30g Course peanut butter
  • 200ml Water
  • 1 teaspoon of Ras El Hanout Spice
  • 200g Soya protein based chicken pieces
  • 250g Corn couscous
  • Spray oil
  • 30g mint leaves
  • Seasoning (salt and pepper) to taste

Method

  • Chop the pumpkin and boil in water till soft.
  • Spray oil into a frying pan and add the Ras El Hanout and fry gently with minimal oil to release the flavours, add the chopped mint leaves.
  • Add the peanut butter, seeds and water to the frying pan and cook till thickened
  • Add the ‘chicken’ pieces and cooked pumpkin
  • Weight the couscous and pour over the same amount of boiling water (250 ml) and leave to cook – run a fork through the mix to give texture to the couscous
  • You can either serve the ‘chicken’ sauce and couscous separately or mix the ‘chicken’ sauce through the couscous, as I have done.
  • Serves 5-6 enjoy!

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Peppermint and IBS

Peppermint has a history of being used as a treatment for IBS. It is even used as a medication in a capsule that ensures it reaches the digestive tract where it is most useful. Peppermint, or more precisely menthol, relaxes smooth muscle and as our bowel is composed of layers of muscle fibres, peppermint can help relax the spasms that are a common symptom of IBS. Menthol activates cold-sensitive TRPM8 receptors in the mucosal tissues of the digestive tract, it is the primary source of the cooling sensation that follows the topical application of peppermint oil, this sensation is what is proposed to have an antispasmodic effect in IBS (Camilleri & Ford 2017)

Peppermint as a herb and food ingredient

So what about peppermint tea? There is no good systematic reviews or studies for this use of peppermint in IBS, but as a natural product it is less likely to have evidence, but some people do report that it does help them and they find it a useful to have means of including peppermint in the diet.

Peppermint is a suitable herb to use for the low fodmap diet. It can be used in low fodmap suitable recipes, such as the one below. According to Niki Segnit’s flavour thesaurus mint marries well with low fodmap foods such as peanut (particularly peanut butter – I am not convinced about this – but I am intrigued enough to give it a try) potato, beef, ginger, goats cheese, lamb, lime, melon (honeydew and cantaloupe), mackerel (and other oily fish), raspberry and strawberry. Not forgetting the ubiquitous marrying of dark chocolate and mint see a recipe here https://clinicalalimentary.blog/2017/11/24/chocolate-coated-peppermint-snow-peaks-low-fodmap-christmas-recipes/.

Warm feta and mint salad

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Ingredients

100g feta cheese

2 tablespoons pine nuts

200g cooked rice

25g finely chopped mint

1 tablespoon of olive oil

1 pack of small courgettes (or 2 large courgettes -works just as well!)

Caper flowers and a tablespoon of pomegranate are used here to decorate

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Method

Add the oil to a frying pan then add the pine nuts, chopped mint and finely cut courgette

Fry till toasted then add the cooked rice and blend well

Add chopped feta at the end of cooking and mix to warm through

Note the lack of salt added – feta is quite a salty so it is more than enough seasoning for the dish.

Serve warm or cold – marries well with grilled meat or just as it is!

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Peppermint in medications

I am a dietitian and any medications should really be discussed with your doctor but as peppermint is a common food ingredient I don’t necessarily see a problem in looking at the evidence of peppermints use as an antispasmodic agent.

Peppermint is more effective than placebo for treating IBS (number needed to treat 2.5 – Ford et al 2008) with small numbers of adverse events with this medication but not all the reviewed studies reported on these. (Khanna R, Macdonald JK & Levesque BG 2014) completed a more recent review of the use of peppermint in IBS and again a moderate level of evidence of effectiveness was the reviews result which included a combination of data from 726 patients with IBS. With more side effects in the peppermint group of patients reported by these reviewers, although no data was given in the abstract, the effects were reported to be transient and heartburn was reported as the most experienced side effect. A more recent review (Camilleri and Ford 2017) suggested effectiveness of peppermint as an antispasmodic, with moderate evidence but also gave safety concerns for peppermint of reflux, heartburn, dry mouth and belching – and peppermint taste – presumably through reflux? Plus smell (not sure how this would be adverse though – it is in fact quite a pleasant smell on the breath) (Camilleri and Ford 2017.)

Why am I not surprised that heartburn is a side effect for some people with IBS? It is quite common for people with IBS to experience some upper gastrointestinal symptoms. As such, reflux and heartburn are included as symptoms checked for when using the Kings College validated symptom checklist, which I use in clinic. Again peppermint is a smooth muscle relaxant – so would it not relax the ring of muscle at the bottom of the oesophagus, leading to reflux symptoms?

All studies reviewed the short term effectiveness and suggested that more studies in the long term use is needed. Should you try a peppermint based medication? Certainly do if your GP/gastroenterologist suggests it, and the evidence based from systematic reviews suggest it is effective. But if you do suffer from IBS and reflux, another antispasmodic option might be a better choice, discuss with your GP or pharmacist, who can advise on use of peppermint and suitable alternatives.

Does peppermint ever cause any problems with allergy/intolerances?

One case review reported on an anaphylaxis reaction due to an IgE mediated allergic reaction to peppermint (Bayat R, Borici-Mazi R 2014) – this is extremely rare. It is quite possible that other reactions may be causing symptoms for a very small number of people. Peppermint is a natural source of salicylate. Aspirin, as a form of salicylate, can occasionally cause allergic reactions, and people with aspirin allergy, asthma and nasal polyps can occasionally have a food hypersensitivity to foods naturally containing salicylate. This type of food reaction again is quite rare but symptoms could be mistaken for IBS. Do seek the help of a dietitian if you suspect this kind of food hypersensitivity, as often information about salicylate containing foods on the internet is often far too restrictive for any low salicylate diet to be implemented safely. Also it is often quite tricky to identify these reactions to foods so an experienced practitioner is important to seek advice from.

Chemistry-Salicylic-Acid
www.compoundchem.com

Alexander C Ford, Nicholas J Talley, Brennan M R Spiegel, Amy E Foxx-Orenstein, Lawrence Schiller, Eamonn M M Quigley, Paul Moayyedi, (2008) Effect of fibre, antispasmodics, and peppermint oil in the treatment of irritable bowel syndrome: systematic review and meta-analysis BMJ. 2008; 337: a2313.

Khanna R, MacDonald JK, Levesque BG. (2014) Peppermint oil for the treatment of irritable bowel syndrome: a systematic review and meta-analysis. J Clin Gastroenterol. 2014 Jul;48(6):505-12.

Michael Camilleri and Alexander C. Ford (2017) Pharmacotherapy for Irritable Bowel Syndrome J. Clin. Med. 2017, 6(11), 101; doi:10.3390/jcm6110101

Bayat R, Borici-Mazi R. (2014) A case of anaphylaxis to peppermint. Allergy Asthma Clin Immunol. 2014 Jan 28;10(1):6. doi: 10.1186/1710-1492-10-6.

 

 

Jules_GastroRD4 Comments

Turmeric – medical jack-of-all trades, or just a great curry ingredient?

Chemistry-of-Turmeric
http://www.compoundchem.com/

Turmeric is a wonderful ingredient to add to a curry – it has also been exalted as a wonder food with lots of great benefits for health. Some of the more pervasive anecdotes with regards to turmerics ‘heath benefits’ are antioxidant, anti-inflammatory and anti-cancer effects and benefits for digestive health and IBS.

I have always had a bit of a problem with the anti-oxidant hypothesis in health, as an ex-polymer chemist, I was very experienced in protecting polymer products such as paints and adhesives from the effects of oxidation and environmental free radical degradation. This was not always easy to achieve – even the in simplest of formulations.

These free radical reactions do occur in our bodies – at a base level we are a very complex mix of chemical reactions and our bodies contain polymers. Turmeric is a polyphenol, and polyphenols do show anti-oxidant properties. With anti-oxidant protection, as a chemical reaction, one factor needs to be fulfilled – the anti-oxidant has to be situated at the site where the free radical reactions occur to be able to mop them up. Therefore any research involving turmeric in Petri dishes to observe it’s anti-oxidant (and anti-inflammatory or anti-cancer effects), or by feeding animals unsustainably large amounts may be very interesting, but far from proving it to be an effective anti-oxidant in our body. There is a problem with turmeric – it is very poorly absorbed in the digestive tract, it has poor solubility – therefore it would be difficult to transport it to the site of reaction. If the anti-oxidant cannot physically be transported to the site of free radical reaction, then it is clearly not possible for it to react! Until this problem is solved it is perhaps an entirely useless medical treatment, and of course, it needs to be studied in humans as a treatment, with randomized controlled trials and ultimately a systematic review. These problems can possibly be solved – by utilizing chemistry.

But…but…turmeric is ‘natural’, is the response, so therefore it is surely better for us than all those ‘chemicals’ in medicines? If you are going to use the anti-oxidant theory for the promotion of ‘alternative’ natural care, then you are buying into chemistry by using this as your argument. Spoiler alert – curcumin, the active compound in turmeric, is a chemical – see the infographic above. If it was effective it would be called a medicine, which may be possible in the future with lot’s more health research – but certainly, we are a very long way from this now. One research paper proposed turmeric as a jack-of-all-trades, in other words ‘useful’ for numerous health areas, which concomitantly also means master of none, an insightful figure of speech here, perhaps.

For digestive complaints, turmeric has a long history of use in Ayurvedic medicine as a compound which can be useful for indigestion, but with little strong evidence for effective use in either IBS or indigestion – just tantalizing pre-clinical trials and uncontrolled studies.

Past history has taught us that medicines are often derived from naturally occurring pharmacological plants, so research of turmeric should certainly continue – but we really shouldn’t be tempted to jump the gun with promoting turmerics alleged health effects, this is disingenuous.

So does turmeric have any benefits at all? Of course! Turmeric is low fodmap as a spice and can be used to flavour low fodmap recipes for people who have irritable bowel syndrome and imparts these foods with a very vibrant colour. If you are wanting a January ‘health kick’ from turmeric, or use it to ‘cure’ your IBS, then think again, but enjoying a great, warming, vibrant low fodmap meal made from turmeric, either low fodmap curry, or the low fodmap soup recipe below, in the depth of winter, is surely a sublime use of this wonderful spice?

Carrot, ginger and turmeric soup

Ingredients

500g carrots

1 tablespoon of oil

1 teaspoon of Moroccan spice (Fodify)

1 teaspoon of ginger

2 teaspoons of turmeric

1500mls water

seasoning to taste

Method

Peel and chop the carrots

Fry the spices in oil to release the flavour

Add the water and carrots to the spices

Cook till the carrots are soft, then blend with a hand blender

Season

Serves 3-4

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https://www.nhs.uk/news/cancer/curry-spice-kills-cancer-cells/

https://www.nhs.uk/news/food-and-diet/spice-for-mice/

https://www.nhs.uk/news/food-and-diet/could-curry-spice-boost-brain-cell-repair/

https://link.springer.com/article/10.1007%2Fs11894-016-0494-0

Jules_GastroRD9 Comments

Remember, remember the fifth of November – Low fodmap parkin.

Parkin is a rich spiced cake from Yorkshire or Lancashire that is consumed during bonfire night. Are you unsure of what Bonfire night is? It is a festival in the UK marking the failure of a plot to blow up parliament by Guy Fawkes. This is celebrated by lighting bonfires and fireworks and making a Guy to collect pennies. If you want to know more then this short version of a video by the excellent Horrible Histories series is a great way to find out – tongue in cheek of course!

Ingredients

2 tsp ground ginger

1 tsp bicarbonate of soda

1 tsp mixed spice

100g dark muscovado sugar

175g golden syrup

175g black treacle

125g Margarine

1 Large egg

100ml Lactose free milk

225g Doves Farm Gluten Free self-raising flour

200g Oats (contamination free if you have coeliac disease)

Method

Sieve all the dry ingredients into a bowl and mix well.

Add the egg to the milk and mix

Melt the butter and sugars in a pan until dissolved – cool a little

Mix the ingredients together

You are looking for quite a wet mix, add more lactose free milk if required

Place some baking parchment into a round tin 9 inch baking tin and grease the tin if needed. Or if you wish this can be used as a tray bake. Cook at gas mark 4.5 until a skewer placed in the cake centre comes out clean. Top with icing sugar and star shaped sprinkles to represent fireworks.

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Is juicing or liquid meal replacements good for IBS?

There is a plethora of information on the internet on how to improve IBS or even how to ‘cure’ IBS (if you see the word ‘cure’ you should be very skeptical – we have no cure unfortunately at this moment in time.) Despite the fact that we have no cure, we do have treatments that work to reduce or eliminate symptoms – one of these is the low fodmap diet. It is a really progressive time with research into IBS increasing knowledge and slowly improving access to services in the NHS – good reasons to be positive. What about the social media information on following a ‘juicing’ diet or liquid meal replacements for IBS – is this likely to help? The juicing hype is likely on the wane through concerns about the sugar content of juices but it is the fodmap sugars that these products contain that is the issue for many people with IBS. It could be argued that food that is chewed well and mixed with digestive juices is in-fact liquid – so why not drink liquids to reduce digestion and ease symptoms?

The answer is juicing is unlikely to help, it is neither a suitable option long term or an option that will reduce digestion processes within the digestive tract. Digestion continues despite what you consume and having liquids is not necessarily ‘easier’ on your digestive tract. If symptom improvement is reported by people it might be that the person was not chewing thoroughly to begin with. Not chewing your food can mean that excessive air is swallowed leading to bloating. Drinking your meals is not really a great idea, for other reasons. Drinking your meals can impact on the amount of fermentable carbohydrates that are consumed – juicing can mean that more of these FODMAPs can be consumed, as you are more likely to to have a larger portion in a drink, than if you consume the ingredients whole. Also dietitians advocate eating behaviour for people with IBS is an important consideration – juicing all meals is not sustainable in the long term and what happens when you break this regimen and return to old habits? Dairy free manufactured juices and shakes are often based on Soya, which is limited to 60 ml on the Low Fodmap diet – so again this can cause symptoms if consumed in excess of this amount. Testimonials are very convincing – but again, time to employ your skeptic radar, is this testimonial written by someone with something to gain from promoting a product or diet lifestyle? Many companies now employ bloggers to write posts from ‘their experience’ but they are often paid for blogging about a product and are therefore biased in their opinions.

There is another hidden issue with juicing for IBS – another promoting benefit of juicing is that it promotes fast consumption, which has always been a bad idea with IBS. Savour your food and chew your food well don’t ‘eat – or drink – on the go’.

Jules_GastroRD4 Comments