Olivia Park
Food Scientist & Wellness Writer
Food science degree with a passion for translating ingredient research into practical supermarket wisdom. Olivia writes about what's actually worth eating.
About Olivia Park
Olivia Park is a food scientist and wellness writer who turns ingredient research into supermarket wisdom. She's the person who reads the clinical trial so you don't have to — then tells you whether that expensive superfood is worth the hype.
Background
Born in Seoul, raised in Portland, Olivia earned her degree in Food Science from Oregon State University. She worked in food product development for three years before realizing she'd rather explain food to people than engineer it for companies. Her writing combines scientific rigor with Pacific Northwest approachability.
Areas of Expertise
- Superfood evaluation and evidence review
- Food label literacy and ingredient analysis
- Seasonal eating and produce optimization
- Fermented foods and gut microbiome nutrition
"If the health claim sounds too good to be true, I'll find the study that proves it — or disproves it."
Articles by Olivia Park
The Science of Fermented Foods: Why Your Gut Needs Kimchi, Yogurt, and Sauerkraut
Overwhelmed by nutrition advice? Discover the science of fermented foods. Learn how a daily forkful of kimchi, yogurt, or sauerkraut can support your gut microbiome, and get practical, delicious ways to add probiotics to your everyday meals.
The Science of Fermented Foods: Why Your Gut Needs Kimchi, Yogurt, and Sauerkraut
Overwhelmed by nutrition advice? Discover the science of fermentation and how adding foods like kimchi, yogurt, and sauerkraut to your daily meals can transform your gut health. Learn practical tips, portions, and easy everyday swaps.
The 10 Most Nutrient-Dense Foods on Earth (Ranked by Science)
Overwhelmed by conflicting nutrition advice? Cut through the noise with this science-backed guide to the 10 most nutrient-dense foods on Earth. Discover practical, delicious ways to add powerhouse foods to your daily routine.
The Stress-Free Seasonal Eating Guide: What's Freshest and Cheapest Each Month
Discover how eating with the seasons can save you money, boost your nutrient intake, and simplify your grocery shopping. This month-by-month guide breaks down the freshest produce and how to enjoy it.
The Mighty Micro-Pantry: How Nuts and Seeds Pack a Massive Nutritional Punch
Overwhelmed by nutrition advice? Discover how a handful of nuts and seeds can transform your health. Learn evidence-based benefits and simple, daily ways to add these tiny, nutrient-dense powerhouses to your meals without overhauling your diet.
Ancient Grains Explained: Why Quinoa, Amaranth, and Farro Are Worth Your Time
Discover why ancient grains like quinoa, amaranth, and farro are nutritional powerhouses. Learn how their protein and fiber outshine modern wheat, plus get easy cooking tips and daily meal swaps to boost your health without the stress.
Berries: The Antioxidant Powerhouses Ranked by Benefit
Overwhelmed by nutrition advice? Keep it simple by adding berries to your day. Discover how blueberries, strawberries, goji, and açaí rank for brain, heart, skin, and immune health—plus practical ways to enjoy them.
Turmeric: Hype vs Science — What This Golden Spice Actually Does
Turmeric is everywhere, but does it actually fight inflammation? Discover what science says about curcumin, why you need black pepper for absorption, and practical ways to add this spice to your daily meals without the wellness hype.
The Ultimate Guide to Dark Leafy Greens: Nutrition, Cooking, and Avoiding Salad Fatigue
Discover the unique health benefits of kale, spinach, Swiss chard, collards, and arugula. Learn science-backed cooking methods to maximize nutrition and practical tips to eat more leafy greens without getting salad fatigue.