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THE HISTORY OF FIRE COOKING PART III

In Part I, we covered scientific theories on how cooking with fire began approximately 2 million years ago.

Part II, we presented information on how our bodies developed from the introduction of cooking meat. THE HISTORY OF FIRE COOKING PART III, we delve into the early risks of cooking with fire and gender roles.the history of fire cooking part III

The History of Fire Cooking Part III- It May Not Have All Been Good

Although we’ve discussed the benefits of the discovery of fire for cooking, including the higher caloric content needed for survivability, there are other effects to fire cooking that aren’t so positive. This is a relatively new focus in research concerning fire cooking and human evolution.

A USA study suggests that a genetic mutation may be present in modern humans that allows certain toxins, including those found in smoke, to be metabolized at a safe rate. This genetic mutation was not found in other primates like the Neanderthals or hominins. Breathing toxins found in smoke can increase the risk of respiratory infections, suppress one’s immune system, and even cause disruption in the reproductive system. It is possible that by having this genetic mutation, the tolerance to smoke toxins was a needed adaption that gave early humans the ability to survive in this very toxic environment.

Closeness Brings Disease

We also know that fire allowed for not only cooking but warmth, light, and protection. To gain the positives of fire, early humans would gather together in close proximity to one another. A 2016 study suggests that with the advancement of fire’s uses, people remained in huddled groups for long periods of time, suffered persistent coughing resulting from the smoke toxins, and subsequently damaged the lungs. This may be what spurred the spread of tuberculosis which some scientists believe emerged 70,000 years ago. In fact, most scientists believe that fire was regularly used around 400,000 years ago, thus supporting the advent of tuberculosis.

Other scientists believe the use of controlled fire introduced additional airborne diseases. Plus, many opine that the early days of exposure to inhaling smoke from open fires stimulated our discovery of smoking tobacco. Without question, these believers feel that climate changes resulted from the ongoing burning of carbon. For them, biological and environmental changes co-mingle.

Gender Identities

It is amazing that in those early years of fire discovery the establishment of gender roles occurred and seems to have held in general theory. As tools developed and cooking with fire expanded, men did the hunting and women stayed with the fire, maintaining it and cooking previously hunted and foraged foods on/over it.

Although today both males and females hunt, the number of men still outweighs the woman. Despite the number of male chefs outnumbering the women, women still dominate as the primary cook in the home. Yet, males still barbecue and grill in a greater number.

It seems clear that there are other influences on the roles men and women play when it comes to fire cooking around the world. Finally, in Part IV of our series, we’ll explore the variations in method and technique from around the world. Finally, we hope you enjoyed THE HISTORY OF FIRE COOKING PART III blog.

History of wood fired Cooking Part III

Purchase products:

Wood Chunks- Double & Single Filet

More Related reading on “What Wood for Smoking” and other great smoking and grilling tips and techniques

Additional reading:

-THE HISTORY OF FIRE COOKING PART II

-THE SMOKINLICIOUS® STORY

-GRILL-BUILDING THE PERFECT COOKING FIRE- PART II

Dr Smoke- “Part III of our ongoing series on the history of fire cooking focuses on the early risks and how they shaped today’s food cooking practices.”

The history of fire cooking part II

the fire

The history of fire cooking part II

In Part I, we covered the scientific theories on how cooking with fire began, including the scientific documentation that puts this method’s discovery approximately 2 million years ago. In The history of fire cooking part II, we will present additional information on how our bodies developed from the introduction of cooking meat as well as the evolution of the wood fire to the oven.

The History of Fire Cooking Part II- A Change in Anatomy

Our ancestors were chimp-like creatures and thought to be the most advanced animals on earth. These creatures had long arms, short legs, hand-like feet, large mouths and powerful jaws. Covered in fur, they slept in the trees. That is, until they discovered fire and learned to cook.

Once fire cooking was founded, these ape-like creatures became erect, their brains enlarged, and their jaws became smaller. Why? Because cooked foods provide a higher caloric value.

Research has shown that weight loss is guaranteed to people who consume raw-food diets only. In fact, the more raw food consumed, the more weight loss. The only problem with this diet is it takes a lot of raw food to generate a caloric level to sustain an active animal. Our primate ancestors had to graze all day to generate enough calories to keep going leaving time for nothing else.

With the discovery of fire and all its benefits, ape-men emerged. Originally covered in fur, a few thousand years following fire’s discovery, the fur disappeared. As a result, this helped to improve hunting skills as the weight of fur made ape-men faster. Also with the discovery of fire, these creatures had no need to escape to the trees at night as fire provided protection from predators. Without the climbing, long legs developed and feet that looked less like hands.

The Start of the Family Dynamic

Once animals were trapped and cooked within flames of forest fire and these creatures sampled cooked vegetation and meat; that changed everything. They began to develop skills at designing knives for hunting. This in turn developed some level of social skills and brain development, as the brain was being fed more nutrients. Flint was discovered and used to produce sparks when rubbed against rocks, allowing for control of fire.

Hunting became a daily event. The first gender structure was designed with males hunting and females cooking. It was cooking that forced early humans to live by cooperation. Both males and females relied on each other. This was the start of family, and more socialized and calmer tempers. With regular ingestion of cooked foods, the brain began to grow since cooked food takes less energy to digest, more energy defaulted to brain development. Learning to cook gave these developing humans more time which allowed for more food discoveries and time management.

The Oven

Once fire was discovered and harnessed for the betterment of life, it was a slow transition to bring cooking from the outdoors into the indoors. First, as mentioned in Part I of our series, it transitioned into cave dwellings. We know that in ancient times, the period of 60,000BC to 650AD, ancient Egyptians, Jews, and Romans all used some form of stone or brick oven cooking, fired with wood, to produce breads. In fact, that early design remains very much like the pizza/bread ovens of today.

Beehive-shaped brick ovens came about in Colonial America, the period of 1492 to 1763, and was the advent of learning to control the amount of wood to ash to regulate temperature. If you’ve ever heard of or used “the hand test” to measure temperature of a grill or outdoor cooking fire, then you know how Colonial Americans tested their ovens. Hold your hand about 5-inches from the cooking surface.

The number of seconds you can hold your hand there equals a temperature level:

High (450° to 550°F): 2 to 4 seconds

Medium (350° to 450°F): 5 to 7 seconds

Low (250° to 350°F): 8 to 10 seconds

Colonial Americans would add more wood to increase temperature or open the door to reduce it.

The invention of cast iron stoves began to replace wood hearth cooking in the 1700’s. In 1795, Count Rumford invented a version of the cast iron stove that was different from earlier versions in that it had a single fire source that could be regulated individually for different pots being used at the same time. Additionally, it could heat the entire room. Unfortunately, it was extremely large making it difficult for most kitchens to accommodate it.

With the discovery of electricity, man continued to find new uses for this source of energy. In fact, one of the keys was to incorporate it into the home and the electric stove was key to making home life easier. In 1892, an entire meal’s preparation was demonstrated at the Ottawa Windsor Hotel in Canada, paving the way for sale to future homes.

Continued Discovery in The History of Fire Cooking part II

These early discoveries are what formed our continued thirst for finding the best methods of cooking in the fastest yet most flavor means possible, while feeding our brains to keep us developing. Charcoal grills, brick and clay pizza ovens, gas grills, infrared grills, campfires were all shaped by the very first cooking event, even if the first event was by nature’s hand alone.. In conclusion, we hope you enjoyed the The History of Fire Cooking Part II. Finally, stay tuned for part III.

The history of fire cooking part II

Purchase products:

Wood Chips- Grande Sapore®

Wood Chunks- Double & Single Filet

Additional Reading:

More Related reading on “What Wood for Smoking” and other great smoking and grilling tips and techniques

-OPEN PIT COOKING FIRE BUILDING: PART I

-GRILL-BUILDING THE PERFECT COOKING FIRE- PART II

-HOW TO TURN YOUR CHARCOAL GRILL INTO A SMOKER

-HOW TO TURN YOUR LP/GAS GRILL INTO A SMOKER

The history of fire cooking part I

THE HISTORY OF FIRE COOKING: PART I

the fire

the history of fire cooking part I

For thousands of years, it was the only way to cook. Many believe that this discovery separated man from the other animals. Fire.

Estimated to have been discovered some 2 million years ago, the discovery of fire and more importantly, the discovery of how to tame fire, resulted in man’s brain development, value of food, changes in our body, and social structure. It gave us survivability. It extended our life by improving daily calories and nutritional needs by allowing us to cook poisonous plants and meats.

So how did fire cooking get discovered? That is the million dollar question. Here are some of the hypotheses out there regarding the discovery of fire for cooking:

The History of Fire Cooking Part I- Nature Provides Ignition

There are some scientists who believe that fire cooking was found by accident. A lightning strike or grass fires that sprung up due to the excessive dry conditions exposed to the hot sun. Many don’t feel man did anything to “discover” fire other than observe the characteristics of fire: it produces abundant heat, light, and when it traps an animal within its flames, it produced a more tender meat, easier to digest food source, and more pleasing aroma to the meat.

Tool Construction

There are others who believe that early humans realized the importance of tools. By sharpening stones to produce spears, cutting tools, etc., these early beings observed spark. Either through intention or perhaps with Mother Nature’s assistance, these sparks caught twigs, brush, fruit, and/or grains on fire. Remember, early human life did not involve a developed brain. A discovery of fire, however, would help advance not only our brains, but our bodies into the erect beings we are today.

The Earliest Cave Cooking

In South Africa’s Northern Cape province, a dwelling known as Wonderwerk Cave, contains the earliest evidence that our ancestors and apelike ancestors were using fire. Compacted dirt showed evidence of ashes, carbonized leaf and twig fragments, and burnt bits of animal bones. Scientists were then able to analyze this material and determine that the fragments were heated between 750 and 1300°F, which is the heat level of a small fire made of twigs and grasses.

If indeed our earlier species learned to harness fire for cooking, this would account for the advancement of our brains and our ability to become erect beings walking on two legs. Cooking on fire allowed for easier chewing and digestion and produced extra calories to fuel our brains. Fire also warded off nighttime predators, allowing for sleep on the ground or in caves rather than in the trees.

It’s All About Energy

Raw food diets have been popularized as a method of losing weight and of being healthier. However, only a fraction of the calories in raw starch and protein are absorbed by the body via the small intestine. As a result, the remainder passes into the large bowel, where it is broken down by the organ’s high population of microbes, which consume the majority for themselves. However, cooked food is mostly digested by the time it enters the colon. For the same amount of calories ingested, the body gets roughly 30 percent more energy from cooked oat, wheat or potato starch as compared to raw, and as much as 78 percent from the protein in an egg. In experiments, animals given cooked food gain more weight than animals fed the same amount of raw food.

Cooking breaks down collagen (connective tissue in meat) & softens the plants’ cell walls to release their storage of starch & fat. The calories to fuel the bigger brains of successive species of hominids came at the expense of the energy-intensive tissue in the gut, which was shrinking at the same time. If you look at early imagery of apes, you’ll see how we morphed into narrow-waisted Homo sapiens.– the history of fire cooking part I

Coming up in The History of Fire Cooking: Part II, learn more about why cooking foods by fire made us who we are today. In conclusion, did we provide you with new information you didn’t know? Additionally, leave us a comment and subscribe as we bring recipes, tips, techniques, and the science behind the fire and smoke.

Purchase products:

Wood Chips- Grande Sapore®

Wood Chunks- Double & Single Filet

More Related reading on “What Wood for Smoking” and other great smoking and grilling tips and techniques

Additional reading:

-OPEN PIT COOKING FIRE BUILDING: PART I

-GRILL-BUILDING THE PERFECT COOKING FIRE- PART II

-IS WOOD-TAR CREOSOTE THE ‘MONSTER’ TO WOOD-FIRED COOKING

I hope you enjoyed the history of fire cooking part I