The Science Hub
Explore Jenna’s latest insights, research, and reflections — turning cutting-edge science into everyday tools for living well.
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Health Hero Interview with Registered Nutritionist Fiona Lawson
“Jenna has a knack for making science simple. Here she chats about diet misperceptions, challenging dogma and the importance of balancing (not boosting) our health…” — Fiona Lawson, Registered Nutritional Therapist
Mental Health: Emotions & immunity Converge
Our mental health affects how we think, feel and act. But it also impacts our physical health, how our body deals with infection, how we recover and repair.
Was your Grandmother right about cod liver oil?
Although cod liver oil may have gone out of fashion, fish oil is having a moment…
Supplements know your reason
Vitamins, minerals, fish oils… the list of nutritional supplements we are told to buy keeps growing. They are convenient, easy and cheap… but are they worth it?
Leaky gut?
These days, people are eating more frequently than they ever have before – and often outside of meal times. Scientists now think this has long term consequences for our health.