Processing: Raw vs. Pasteurized
One of the main differences between local and supermarket honey is the level of processing. Local honey is usually sold raw and minimally filtered, while commercial honey is often pasteurized and ultra-filtered for clarity and longer shelf life.
Raw Honey
Raw honey is extracted from the hive and strained to remove impurities such as beeswax. It is not heated above the hive's temperature (approximately 115°F). This minimal processing helps keep the natural enzymes, vitamins, minerals, and antioxidants intact. The result is a richer flavor that reflects the local plants where the bees foraged.
Pasteurization
Commercial honey undergoes pasteurization, which involves high-temperature heating and rapid cooling. This process has several goals:
- Extend shelf life by destroying yeast cells.
- Improve appearance by preventing crystallization and clarifying the honey.
- Make the honey easier to handle and bottle by making it more liquid.
However, this high-heat treatment destroys many beneficial enzymes and antioxidants, reducing its nutritional value. Commercial honey may also be blended from different sources and contain added sugars or corn syrup, known as 'honey laundering'.
The Allergy Myth
A common claim is that local honey can cure or alleviate seasonal allergies. The theory suggests that consuming local honey, which contains local pollen, can build immunity, similar to allergy shots. However, this is mostly unsupported by scientific evidence.
Key reasons why local honey is largely ineffective for allergies include:
- Pollen Differences: Pollen causing seasonal allergies (from trees, grass, and weeds) is wind-borne, while bees collect nectar and pollen from flowers, which are not typically the cause of human allergic reactions.
- Insufficient Dosage: Even if some wind-borne pollen is in the honey, the amount is too low to create the controlled exposure needed for immunotherapy.
- Lack of Evidence: Studies have shown mixed or negative results regarding honey's effectiveness for allergy relief. A 2002 study showed no significant difference in allergy symptoms between those consuming local honey, commercial honey, or a placebo. For medically-approved, evidence-based information on allergies, consult the American Academy of Allergy, Asthma, and Immunology (AAAAI).
Ethical and Environmental Considerations
Choosing local honey offers benefits for the environment and the community.
- Support for Local Ecosystems: Buying local honey supports sustainable practices for bee health and the environment. Local beekeepers are invested in their local ecosystems and manage their hives with more care than large-scale operations.
- Reduced Carbon Footprint: Local honey reduces the carbon footprint associated with transporting goods. Commercial honey can travel thousands of miles.
- Community Connection: Buying from local beekeepers builds a direct connection with the food source, fostering trust and educating the public on the importance of pollinators.
Comparison: Local vs. Commercial Honey
| Feature | Local, Raw Honey | Commercial Honey | 
|---|---|---|
| Processing | Minimally filtered and unpasteurized. | Pasteurized (heated) and often ultra-filtered. | 
| Purity | Contains bee pollen, propolis, and natural enzymes. Often unfiltered bits remain. | Pollen and natural properties are often removed by excessive processing. | 
| Nutritional Value | Higher concentration of vitamins, minerals, antioxidants, and enzymes due to minimal processing. | Lower nutritional value due to heat processing, which destroys many beneficial compounds. | 
| Flavor Profile | Diverse and unique flavors reflecting local flora (terroir). | Uniform taste, often a result of blending honey from various sources. | 
| Allergy Relief | No strong scientific evidence to support claims, despite popular belief. | No benefit for seasonal allergies. | 
| Environmental Impact | Lower carbon footprint due to minimal transportation; supports local bee populations. | Higher carbon footprint due to long-distance shipping. | 
Conclusion
The choice between local and commercial honey depends on your priorities. If a pure, flavorful product with high nutritional value is desired, or if you aim to support the local economy and environment, raw, local honey is the better choice. The allergy relief claims are largely anecdotal, but other benefits such as superior taste, nutritional integrity, and environmental support make it worthwhile. Commercial honey provides a more consistent, but less complex, product that is convenient and widely available. Consumers seeking quality and purity should visit a local beekeeper or farmer's market for significant rewards for the individual and the community's ecosystem.
Where to find local honey
- Farmer's Markets: A direct way to meet beekeepers and sample local varieties.
- Health Food Stores: Many stores stock locally sourced raw honey, often clearly labeled.
- Specialty Shops: Honey stores or artisan shops frequently carry regional options.
- Online Directories: Websites like LocalHarvest.org can help you find beekeepers in your area.
- Roadside Stands: You might find small, self-service stands selling fresh honey directly from the source.