Adapted from insights originally shared by Dr. Uma Naidoo via CNBC.com

When it comes to fitness, recovery, and overall wellness, what you put into your body matters just as much as your reps and macros. Chronic inflammation, often caused by poor dietary choices, can quietly sabotage your workouts, sleep, mood, and long-term health. Harvard-trained nutritional psychiatrist and gut health expert, Dr. Uma Naidoo, recently shared her top inflammation-triggering foods, and what to eat instead, to help you take better control of your gut, brain, and body health. Here’s what we took away and how you can apply it to your Weights & Shakes lifestyle.

⚠️ 4 Foods That Fuel Inflammation

1. Added Sugars

Dr. Naidoo points to added sugars as one of the biggest offenders. They disrupt gut bacteria, fuel inflammatory pathways, and can increase your risk of chronic disease.

What to eat instead:

Reach for naturally sweet fruits like berries, which are loaded with antioxidants. You can also sweeten your protein shakes or oats with cinnamon or a drizzle of honey (in moderation). At Weights & Shakes, we recommend using low-glycemic alternatives like monk fruit or stevia in your pre- and post-workout nutrition.

2. Fried Foods

High-heat oils used in frying, especially when reused, are loaded with harmful trans fats and advanced glycation end products (AGEs), which accelerate inflammation and aging.

What to eat instead:

Swap the fryer for the air fryer or oven. Go for baked or sautéed lean proteins like salmon or grilled chicken. If you’re craving something crispy, roasted chickpeas or veggie chips made with olive oil are a gut-friendly upgrade.

3. Processed Meats

Think bacon, sausages, deli meats, these are often preserved with nitrates and packed with saturated fats that inflame your system over time.

What to eat instead:

Choose organic, lean cuts of meat or plant-based protein sources. Our Weights & Shakes protein powders and meal plans help you get clean, muscle-building fuel without inflammatory fillers or additives.

4. Artificial Sweeteners

While they might seem like a smart choice for cutting calories, some artificial sweeteners can disrupt your gut microbiome and increase glucose intolerance, ironically spiking your blood sugar over time.

What to eat instead:

Stick to natural alternatives like stevia, monk fruit, or even unsweetened products. Blend in frozen fruit or spices like vanilla bean or cacao to add flavor without the chemical confusion.\

🥦 Inflammation-Fighting Foods to Add to Your Plate

Want to power up your performance and recovery? Here are Dr. Naidoo’s favorite foods that fight inflammation:

• Leafy Greens like kale and spinach
• Omega-3-rich foods like salmon, chia seeds, and walnuts
• Colorful vegetables (eat the rainbow, so think bell peppers, red cabbage, beets)
• Fermented foods such as kimchi, yogurt, kefir, and miso
• Spices like turmeric, ginger, and garlic
• Dark chocolate (70% or higher)—yes, in moderation!

At Weights & Shakes, we believe your diet should be as intentional as your workouts. Inflammation isn’t always visible, but its impact on energy, metabolism, and recovery is very real. Start fueling your body with nutrient-rich, anti-inflammatory foods that support gut health and muscle function. Small changes lead to powerful results.

Stay disciplined. Stay strong. Supplement smart!

Original content inspired by CNBC.com’s article: “Harvard gut doctor shares the foods she avoids that cause inflammation—and what she eats instead” by Dr. Uma Naidoo (Published August 19, 2023).