Welcome to Fix It Upstream!
“Prevention is better than cure.” – Desiderius Erasmus
Let’s face it, most of the time, we’re stuck reacting to problems instead of preventing them. We put out fires, scramble to fix what’s broken, and keep playing catch-up. But what if we flipped the script? What if we stopped the problems before they even started? This is a space where we tackle this one BIG idea: prevention is better than cure. Instead of reacting to health problems after they happen, what if we could stop them before they even begin?
That’s the big idea behind Fix It Upstream. Inspired by my family’s experiences with diabetes and allergies, I’ve made it my mission to explore how small changes in nutrition can lead to big improvements in health. Through research, self-study, and personal experiences—like my two-year ketogenic journey—I’ve learned that prevention is powerful.
This blog is where I share what I’ve discovered so far. Whether you’re here for practical tips, inspiring stories, or insights from my research on low-carb diets and Type 2 diabetes remission, I hope you find something that helps you take control of your health journey.

About Me
Hi! I’m Lucas Song, a high school student on a mission to explore how small changes in nutrition can make a big difference in health. Growing up, I watched family members deal with diabetes and allergies, which made me wonder: What if we could prevent these problems instead of just reacting to them?
Inspired by this question, I’ve been diving into the world of nutrition—researching how food choices impact chronic diseases like diabetes. From my two-year low carb diet journey to conducting a systematic review on low-carb diets and Type 2 diabetes remission, I’ve learned that prevention starts upstream.
Fix It Upstream is my way of sharing what I’ve discovered so far. Whether you’re here for practical nutrition tips, inspiring stories, or insights from my research, I hope this blog helps you take small steps toward better health. I also started a small community project to help SF Bay Area folks find affordable low carb grocery at FixItDeals. Thanks for stopping by—let’s start fixing things upstream together!
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Low-Carb Diets Demystified
5 FAQs Thinking about trying a low-carb diet? You’re not alone. Lots of people are curious about how it works and if it’s really healthy. As a high…
4 min read
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Low Carbs / Keto Made Fun – Hotpot Edition
Hotpot – The Game Changer For those who think keto or going low carbs means sacrificing flavor or social dining, hot pot flips the script. Let’s break down…
4 min read
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Debunking the Fat Myths my Grandparents believe
Convincing my grandparents that not all fats are evil is like trying to explain why boba tea isn’t a food group. The general perception that “fat is bad”…
4 min read
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Keto 101: My No-BS Guide to Fat-Burning Magic
Keto I went Keto So, for the past TWO WHOLE YEARS, I’ve been living that keto life. Yeah, you heard that right – a teenager who ditch boba…
4 min read
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The Simple Guide to Healthy Weight Loss: 5 Evidence-Based Principles
Healthy Weight Loss As a teen navigating health advice, it’s easy to get overwhelmed. Social media bombards us with unrealistic ‘before and after’ photos, dangerous diet challenges, and…
4 min read
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Acne-Fighting Foods: The Complete Guide to Reducing Breakouts in 4 Steps
As a teen dealing with acne myself, I’ve tried everything from expensive creams to weird DIY masks. But what if the secret to clearer skin was in our…
4 min read






