Nutrition & Healthy Eating
Potassium and Heart Health: What Canadians Must Know
Potassium and heart health are closely linked, yet most Canadians fall short of getting enough of this essential mineral every …
Medical Author
Dr. James Okafor, MD, PhD
Neurologist · Canada Health Journal
Dr. James Okafor holds an MD and PhD in Neurological Sciences from McGill University. With 12 years of experience in clinical neurology and mental health research, he has contributed to landmark studies on depression, anxiety, and cognitive health. Dr. Okafor is a Fellow of the Royal College of Physicians and Surgeons of Canada and serves on the editorial board of two peer-reviewed journals.
Articles by Dr. James Okafor, MD, PhD
Nutrition & Healthy Eating
Healthy Eating: Simple Steps to a Better Diet in Canada
Healthy eating is one of the most powerful steps Canadians can take to improve their overall well-being, yet starting out can feel …
Nutrition & Healthy Eating
Vitamin D3 and E Eggs: Nutritional Boost for Canada
Vitamin D3 and E eggs are one of the simplest ways Canadians can boost two nutrients most people lack. With long winters limiting …
Nutrition & Healthy Eating
Antioxidant Foods: Why Berries Are So Good for You
Antioxidant foods like blueberries, blackberries, raspberries, and strawberries are some of the most powerful and delicious things …
Nutrition & Healthy Eating
Winter Warming Foods: Best Picks for Canadians (2025)
Winter warming foods are essential for Canadians who face months of freezing temperatures, icy winds, and shorter days. When the …
Nutrition & Healthy Eating
Walnuts and Depression: Can Nuts Boost Your Mood?
Walnuts and depression are more closely connected than most people realize — and the science behind the link is encouraging. A …
Nutrition & Healthy Eating
Processed Foods: What They Are & How to Choose (Canada)
Processed foods make up a large part of what Canadians eat every day, yet many people are surprised to learn that not all of them …
Allergies & Immunology
Soy Allergy: Symptoms, Causes & Treatment in Canada
A soy allergy occurs when your immune system overreacts to proteins found in soybeans, triggering symptoms that range from mild …
Allergies & Immunology
Deodorant Allergy: Symptoms, Causes & What to Do Canada
A deodorant allergy is far more common than most Canadians realise, yet many people dismiss the early warning signs as simple skin …
Allergies & Immunology
Heat Rash: Causes, Symptoms & Treatment in Canada
Heat rash is one of the most common skin conditions Canadians experience during the warm summer months, causing red or pink bumps …