Skip to content
elderly woman posing for a selfie

Fiona Walthall

Symptoms: flatulence, loose stools, constipation

Food Reactions: egg white, peanuts, cow's milk

“I am more knowledgeable about how my body reacts to things”

 

70-year-old retiree Fiona Walthall had been suffering with digestive issues for most of her life with recurrent symptoms that ranged from flatulence to loose bowels and constipation.

She explained how these symptoms had affected her during this time, “I experienced a nervousness about going out for a walk, and the need to use panty pads most of the time. I needed to keep my walks shorter and I was worried when out shopping with friends so I probably restricted my activities a bit.”

elderly woman posing for a selfie

 

Fiona had first learned about YorkTest through a course she was attending in the early 2000s and had used the food intolerance service a number of times since. “I first used YorkTest Laboratories in 2003.  I think it was mentioned in the course material for my course on Nutritional Medicine with the Plaskett School of Nutritional Medicine. I was generally experimenting with all the tools mentioned in the course.” Fiona was reminded about YorkTest again recently from her builder who was having digestive problems and a friend of his recommend he try YorkTest.

After taking a Premium Food Intolerance Test, Fiona found she had high IgG reactivity to egg white and medium reactivity to peanuts and cow’s milk. After eliminating her trigger ingredients, her digestive issues began to take a turn for the better. “My bowels are now regular, of good consistency, and I have much less wind. I feel a lot better.”

Talking about her experience with trying to eliminate multiple foods from her diet, Fiona said, “I decided to tackle all three intolerances rigorously in the hope of getting rid of them. I completely stopped eating peanuts and changed to other nuts and almond butter. I cut out cow’s milk completely, trying all the different milk alternatives, landing on oat milk. I now eat Sheep or Goat’s cheese and coconut or soya yoghurt till recently when I found out I couldn’t face soya yoghurt any more. I also cut out eggs completely, even in cooking.”

Fiona continues to follow her diet plan, “I have, although just in the last couple of days, I decided to relax my diet and start reintroducing things gently.”

YorkTest analyses your IgG reactions to 200 food and drinks – from common ingredients like Cow’s MilkGluten and Egg, to health superfoods like kale and quinoa.

The process, which involves sending a finger-prick blood sample to the company’s laboratories revealed Fiona’s intolerances. Following on from the test, we asked Fiona how she found the customer service experience to which she replied: “always polite and helpful”

When asked to sum up her whole experience with YorkTest, Fiona concluded: “Healthwise I am more knowledgeable about how my body reacts to things, and I know that I can reach a state of ease in my digestive system if I am prepared to put in the effort. I do feel more healthy.”

You might be interested in

Save £18!

Thyroid Test

Do you suffer from symptoms such as low energy, unexplained weight gain or loss, changes in mood, dry skin, or muscle aches?
£59 £41
Save £24!

Menopause Test

Do you think you might be approaching the menopause? Are you suffering from symptoms such as hot flushes, anxiety, night sweats, poor sleep and low energy?
£79 £55
Save £24!

Essential Health Check

Provides results for a total of 18 health markers including: Cholesterol, Vitamin D & B12, Iron Deficiency, Liver Function.
£79 £55

Case Studies

young woman in a white shirt posing for the camera with a young brown dog

Sarah Johnson

I have been able to go to the gym more and walk my dogs for longer as I have more energy. I am not as tired all the time, and I feel that it has also helped my asthma. I am happy, energetic and more active

Symptoms: Bloating, acne, asthma

Read More
a screen shot of Holly Hagan's review of Yorktest

Holly Hagan

I cannot thank yorktest enough, as this really has changed my daily life

Symptoms: skin issues

Read More
middle aged woman with glasses taking a selfie.

Carole Taylor

I feel really pleased to have embarked on the process with YorkTest. I learnt so much about the reason for my symptoms and what I can do to help myself

Symptoms: belching, bloating, blocked nose

Read More
Reece Scott. a YorkTest customer who suffered from IBS and used a Premium Food Intolerance Test to identify his trigger foods and eliminate them from his diet to alleviate his symptoms.

Reece Scott

I feel much better, so thank you to the team at YorkTest. I appreciate analysing a few samples and providing guidance may not seem that significant to the guys behind the scenes, but it has been life changing for me so thank you again.

Symptoms: stomach cramps, diarrhoea, sickness, heart burn, bloating, fatigue

Read More
yorktest family client

Leigh Murphy

I watch everything I put in my mouth very, very carefully but I feel great! It’s been a life changing event

Symptoms: nausea, vomiting

Read More
[]