121 Dietitian

How Your Digestive Health May Impact Alzheimer’s Disease Risk

ladies sitting with head in hands eyes closed

Discover the fascinating link between your gut health and cognitive function from award-winning UK dietitian Gillian Killiner. Drawing from 30 years of clinical experience and groundbreaking research, learn how specific gut bacteria influence brain health and may help prevent Alzheimer’s disease. From beneficial bacterial strains to practical dietary strategies, this evidence-based guide reveals how to support your cognitive wellness through gut health. Featuring real client success stories and actionable steps you can take today. Book your consultation at 121 Dietitian’s Hollywood clinic or online to start your journey toward optimal brain health through personalised nutrition.

How to Improve Gut Health in the UK

gut health

Understanding Gut Health Gut health is a very common concern that Gillian Killiner, our 121 gut specialist award winning Dietitian is asked to assess by Drs, Consultants, AHPs and patients who self-refer. She treats many every day, whether it be through online consultations or face-to-face in her clinic. If you’re not familiar with the concept […]

Manage Stress to Better Manage Irritable Bowel Syndrome (IBS)

stress and IBS

What is Irritable Bowel Syndrom (IBS) and How Does Stress Impact It? Irritable Bowel Syndrome (IBS) is a common disorder of the gastrointestinal tract that affects an estimated 10-15% of people worldwide. Stress has been identified as a major factor in the onset and exacerbation of IBS symptoms and it is definitely a trigger for […]

Sports Nutrition looking forward

Sports nutrition

Sports Nutrition The field of sports nutrition is vast. Personalised performance nutrition can be super confusing with so many options to choose from. This blog dives into the following: The basics for you to be optimal What is the ultimate approach Research and the future in sports nutrition It can be all too easy to […]

The facts on fermented foods – what can they do for you…

With a rise in popularity for fermented foods in recent years comes a look at their impact on health. Here, Gillian gets clear on what fermented foods are and if they actually have a positive effect on health. What are fermented foods? Fermented foods and drinks have become very popular over recent years even though […]

FODMAP – all you need to know to get results..

Here, Gillian Killiner, Principal Dietitian at 121, discusses the Low Fodmap Programme and in particular, why seeking the help of a qualified and experienced Dietitian is key to implementing it successfully. The Low Fodmap Programme has been around for over 10 years. I heard about it in its infancy and thought: “Wow! This is excellent […]