Fueling Your Life, Part 1: What’s Actually in Our Food

This series is adapted from my “Fueling Your Life” workshop — nutrition for longevity, weight management, and blood sugar control. Part 1 is about opening the pantry and looking, honestly, at what’s inside.

Jack LaLanne had a rule I’ve never been able to improve on: “If God didn’t make it, I won’t eat it.”

Most of us assume the food on the shelf is roughly what the label’s front implies. It’s worth knowing what’s actually in there.

Weird food, honestly labeled

Many cakes, candies, sodas, and cereals get their red color from cochineal — a dye made from insects.
Some processed breads use L-cysteine as a dough conditioner — an additive that can be derived from human hair or feathers.
Castoreum, an additive historically used in berry-flavored products, comes from the castor sacs of beavers.
A fast-food strawberry milkshake can contain 50+ chemicals — amyl acetate, benzyl isobutyrate, ethyl cinnamate, and friends — run 500–800 calories, and contain no milk and no strawberries.

None of these facts alone will hurt you. But together they tell you something: much of what’s sold as food is a chemistry project imitating food.

The S.A.D. reality

Only some of what the typical American eats is sustaining life and fueling the body. The Standard American Diet’s sad reality is that much of the food is actively compromising performance and creating poor health. The first great medical discoveries — scurvy, rickets, beriberi — were all the same lesson: we need nutrients. That lesson hasn’t expired.

The 10 reasons I tell everyone to take sugar seriously

Sugar is the primary dietary cause of obesity
Sugar increases the acidity of the body
Sugar causes inflammation
Sugar is a primary driver of high cholesterol
Sugar causes hormonal and metabolic imbalances
Sugar is your fast track to diabetes
Sugar behaves as a toxin in excess
Sugar contributes to heart disease
Sugar is an anti-nutrient — it costs your body nutrients to process
Sugar promotes an environment where cancer thrives

And fructose adds up faster than you think: a banana has about 7g. A Coke has 39g. A pumpkin spice latte, 50g. A donut, 54g. Your liver notices the difference between the banana and the rest — chronic excess fructose is a straight road toward fatty liver and a leaky gut.

Take-home: the three basic swaps

Sugar & carbohydrates — limit processed grains and sugars; replace with whole carbs like fruits, vegetables, oats, and brown rice.
Protein — replace commercial, fast-food proteins with natural sources: nuts, seeds, and naturally raised meat, fish, and chicken.
Fats — remove vegetable and seed oils and trans fats; replace them with olive oil, coconut, avocado, fish oils, and real butter.

Become a label-reading expert

Before anything goes in the cart, ask: is it whole? Is it close to its original source? Was it naturally grown or raised? Is it unadulterated? Is it nutrient-dense? Quality over quantity, every time.

Then remember the Big 4 that make any of this sustainable: shop, cook, plan, prepare. Nobody eats well by accident.

Next in this series: fats, cholesterol, and the heart-risk numbers nobody talks about.