Sunshine, Seed Oils, and Skin Resilience
- Christopher Black
- Mar 12
- 4 min read
A Your Aligned Life® Perspective on Natural Light, Real Food, and the Body’s Design
At DocBlack Family Chiropractic, one of the central ideas we discuss with patients is simple:
Health improves when we live in alignment with how the human body was designed.
In my book, “Welcome to Your Aligned Life — Where Healing Is Natural, Energy Is Abundant, and Freedom Is Your Foundation,” I describe how many modern health challenges arise when we drift away from the environmental inputs our bodies evolved with.
Two of those inputs are incredibly powerful and often misunderstood:
SunlightFood quality
Interestingly, these two may be connected in ways most people never consider.
Sunshine: One of Nature’s Most Powerful Health Signals
Sunlight is not just light. It is biological information.
When sunlight touches the skin and eyes, it sends signals that influence multiple systems in the body.
Moderate natural sunlight supports:
• Vitamin D production, essential for immune and bone health• Circadian rhythm regulation, improving sleep and energy• Hormone balance• Nitric oxide release, which may support cardiovascular health• Mood and mental clarity
For most of human history, people spent hours outdoors daily. The sun was a normal and essential part of life.
Today, however, many people spend most of their time indoors, under artificial light, and are often told that sunlight itself is the primary problem.
But what if the issue is not simply the sun?
What if modern lifestyle and diet have changed how our bodies respond to sunlight?
The Modern Diet and the Rise of Seed Oils
One of the biggest changes in the modern food supply has been the explosion of industrial seed oils.
These oils include:
• Soybean oil• Corn oil• Canola oil• Sunflower oil• Safflower oil• Cottonseed oil• Grapeseed oil
These oils are heavily processed and extremely high in omega-6 polyunsaturated fatty acids (PUFAs).
PUFAs are chemically unstable fats that oxidize easily when exposed to heat, oxygen, and ultraviolet light.
And that matters because the fats we eat become part of our tissues — including our skin.
The Sunburn Hypothesis: Diet May Influence Sun Sensitivity
Some researchers and clinicians have proposed an interesting hypothesis:
When skin tissues contain high levels of unstable polyunsaturated fats, they may be more vulnerable to UV-induced oxidative damage.
In simple terms:
Seed oils are high in unstable fats.
Those fats accumulate in skin tissues.
UV light can oxidize those fats.
Oxidized fats trigger inflammation.
Inflammation contributes to sunburn and skin irritation.
This may help explain why many people today burn quickly despite limited sun exposure.
By contrast, more stable fats such as saturated and monounsaturated fats are far less susceptible to oxidation.
What Traditional Diets Looked Like
Before the rise of industrial oils, humans primarily consumed fats such as:
• Butter• Tallow• Lard• Coconut fat• Olive oil
These fats are far more stable than the modern seed oils found in most processed foods.
At the same time, people historically spent far more time outdoors, gradually adapting their skin to regular sunlight exposure.
It’s a powerful reminder of a theme I emphasize throughout Your Aligned Life®:
The human body functions best when lifestyle inputs match our biological design.
Realigning With Nature
Living an aligned life does not require extremes.
It requires returning to simple biological fundamentals.
Eat Real Food
Reducing highly processed foods and seed oils may help restore a healthier balance of fats in the body.
Many people choose to emphasize whole foods and stable fats such as:
• Grass-fed butter• Tallow• Eggs• Meat and fish• Olive oil• Avocado
Reintroduce Natural Sunlight
Sun exposure should be gradual and sensible, not extreme.
Short daily exposures can allow the body to adapt naturally.
Morning sunlight, in particular, plays a powerful role in regulating circadian rhythms and improving sleep.
Support the Nervous System
At DocBlack Family Chiropractic, we focus on maintaining proper spinal alignment and nervous system function.
A well-functioning nervous system helps the body:
• Adapt to environmental stressors• Regulate inflammation• Coordinate healing processes
In other words, alignment helps the body respond better to life — including sunlight.
The Bigger Picture
Sunlight itself is not new.
Seed oils, however, are a very recent addition to the human diet.
When we step back and view health through the lens of evolutionary biology and chiropractic philosophy, a powerful insight emerges:
The body thrives when we remove interference and restore natural inputs.
That means:
• Real food• Natural light• Proper movement• Nervous system balance• Time outdoors
These are the foundations of Your Aligned Life®.
Final Thoughts from Doc Black
The sun has fueled life on Earth for billions of years.
It is unlikely that the sun suddenly became the enemy.
What has changed dramatically in the last century is our lifestyle, our environment, and our food supply.
As I share in my book:
Healing often begins not with something new, but with rediscovering what the human body has always needed.
Real food.Natural light.Alignment.
That is the path toward Your Aligned Life®.
DocBlack Family Chiropractic
The Chiropractic Carnivore
Experience Your Aligned Life®
Get the Book here: https://a.co/d/0iPpWQQ3
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