The Tobacco-Food Connection: The Genesis of Ultra-Processed Foods (2025)

Published on June 28, 2025 | Written by Anna Brice

In 1963, a pivotal shift occurred in the American corporate landscape. R.J. Reynolds, a titan of the tobacco industry, decided to diversify its portfolio by entering the food market. This move wasn't just a business expansion; it was the catalyst for the proliferation of hyperpalatable, chemically-engineered products—now recognized as Ultra-Processed Foods (UPFs)—which contributed to a surge in obesity rates.

The Strategy of Addiction

The executives at Reynolds looked at their massive success with cigarette brands like Camel, Winston, and Salem and realized their marketing blueprints were universal. They asked a simple but dangerous question: Can we use the same psychological triggers to sell food?

Corporate Expansion

Both Reynolds and Philip Morris aggressively acquired established food entities to implement these strategies.

These companies shifted the focus from nutritional value to engineered cravings, specifically targeting children and other susceptible populations.

The Health Fallout

In episode 229 of Berkeley Talks, Laura Schmidt—a professor of health policy at the UC San Francisco School of Medicine—detailed the grim legacy of this corporate crossover. She argues that the modern epidemic of chronic illness is a direct result of this era.

"About 60% of the calories in Americans’ diets are from ultra-processed foods," Schmidt noted during her May presentation. "In the mid-’80s, when we see ultra-processed foods starting to scale up in the American food supply, we also see obesity starting to really rise."

The UPF Ecosystem

Common examples of these "tobacco-style" food products include:

• Instant noodles
• Sugary cereals
• Sodas
• Fish sticks
• Cookies

The Causal Chain

Quantifying the Impact

The prevalence of these foods in the American diet can be expressed mathematically. If $C_{total}$ represents total daily caloric intake and $C_{upf}$ represents calories from ultra-processed sources:

$\frac{C_{upf}}{C_{total}} \approx 0.60$

To visualize the "ingredients" of this systemic shift, consider this conceptual logic:

def food_industry_shift(original_food):
    if "tobacco_marketing" == True:
        return "Hyperpalatable UPF"
    else:
        return "Whole Food"

# Result: Whole Food -> Hyperpalatable UPF

Event Details

This discussion was part of a presentation on May 5, 2025, co-sponsored by Berkeley Public Health and the Berkeley Food Institute (BFI). The session was moderated by Isabel Madzorera, an assistant professor specializing in population health and nutrition.

Summary Checklist

• Identify the 1963 entry of tobacco firms into food.
• Link marketing of Camel/Winston to UPF sales.
• Connect mid-80s UPF scaling to obesity spikes.
• Highlight the role of UCSF's Laura Schmidt.
• Reference the BFI and Berkeley Public Health collaboration.

For those interested in the full discussion, a video recording is available on the Berkeley Food Institute’s YouTube channel.