Miron® violet glass deepdive
How light energy is studied in living matter
Learn how light interacts with living systems after harvest and how these effects can be measured over time.
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Overview
Light does not only interact with inert materials. It also interacts with living systems, influencing biological processes during growth and beyond.
Studying light in living systems
Scientists study light in different ways. In physics, light is described through wavelength, energy, and transmission. In biology, researchers study how light relates to growth, metabolism, and change over time.
Plants absorb sunlight during growth. This supports photosynthesis and many biological processes. After harvest, growth stops, but biological structures continue to change.
For this reason, researchers study how light continues to interact with living matter, including processes that occur beyond human perception.
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Ultra-weak light emission in living systems
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This emmited light is
Continuously produced
Emitted by living systems as part of ongoing biological activity.
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This emmited light is
Present under normal conditions
Observed without the need for external stimulation or stress.
This emmited light is
Invisible to the human eye
Detected only using sensitive optical measurement techniques.
The phenomenon is measurable and has been documented across plant, animal, food, and human biological systems. Its biological meaning remains an active area of scientific research.
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Methods
Detecting light below human perception
Scientists can measure ultra-weak photon emission in controlled laboratory settings. They use highly sensitive instruments to detect light far below what the human eye can see.
What science currently understands
Current scientific research describes ultra-weak photon emission as a natural byproduct of biochemical and molecular activity in living and once-living systems. These emissions are commonly associated with processes such as oxidation and energy transfer within biological materials.
Rather than having a known biological function of their own, they are generally understood as measurable signs of ongoing biochemical activity. The amount and characteristics of the emitted light can vary depending on the material and its environment, including exposure to light.
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Biochemical origin of emission
Research suggests that different types of ultra-weak light emission may be associated with different underlying biochemical processes. Emissions in the visible range are often linked to oxidative reactions, while ultraviolet-related emissions have been discussed in relation to DNA-associated processes. These differences reflect variations in molecular and biochemical activity rather than biological intent or outcome.
Studies have also shown that ultra-weak photon emission can occur even in the absence of external light. Researchers have linked these emissions to oxygen-dependent reactions within biological systems.
This supports the understanding of biophoton emission as an indicator of ongoing biochemical activity rather than a direct result of light exposure.
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Observations
Hypotheses beyond metabolism
Alongside established biochemical explanations, some researchers have explored broader hypotheses related to ultra-weak photon emission. These hypotheses are still being explored and are not part of mainstream experimental biology.
Biophoton emission in plants and food systems
Independent laboratory research has applied ultra-weak photon emission measurement to food and natural product systems under controlled conditions.
In this context, photon emission is treated as an observable signal associated with biochemical activity, not as a measure of quality, health, or nutritional value.
Shaping conditions, not outcomes
Storage does not stop biological change. It shapes the conditions under which change takes place. Light, oxygen, temperature, and time all influence how natural materials continue to evolve after harvest.
Packaging influences which environmental factors reach a product and to what extent. Research has explored how different storage conditions relate to changes in photon emission over time.
Miron glass shapes the light conditions surrounding light-sensitive products through selective light filtration. In doing so, it influences how environmental factors interact with natural materials after harvest.
Partners
Perspectives
Interpretative frameworks
Kirlian photography
A visual technique developed in the 20th century to compare luminous patterns in living and processed materials.
Bovis scale and related systems
Interpretative frameworks that assign numerical values to perceived vitality or “life energy.”
Context and additional perspectives
Broader cultural and historical approaches to understanding change, vitality, and preservation.
The scientific research referenced on this page is limited to measurable, reproducible methods conducted by independent laboratories. Other perspectives are included for contextual completeness and do not inform product design, performance claims, or scientific conclusions.
Sources
Boundaries and references
Biophotons in Food
Salieres, O. et al. Enerlab, France.
Experimental report on controlled laboratory measurements of ultra-weak photon emission in food systems.
Biophotons: Ultraweak Photons in Cells
Niggli, H. J., & Applegate, L. A. (2003).
In F. A. Popp & L. Beloussov (Eds.), Integrative Biophysics. Springer, Dordrecht.
Biophoton Emission from Dark-Adapted Spinach Chloroplasts
Hideg, E., & Inaba, H. (1991).
Photochemistry and Photobiology, 53(1), 137–142.
Additional context
Further reading
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Biophotons in Food by Olivier Salieres, Enerlab
Coming soon
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Sir David Attenboroughs’ Life in Color
Discover how different species perceive color and light, revealing a world that extends far beyond human vision.
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Perspectives on Energy by Frank Silvis, Vortex Vitalis
Coming soon
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