🌽hello again, my little 🐠 mimichtin its time again for another thread on the Aztec Empire.

according to a little poll floating about, y'all were most keen on leaning about Food and Waste Management of the empire, which I can talk about for days.

A couple things to remember:

*This largely applies to the capital city of Tenochtitlan
*Because of Spanish/Catholic genocide, much information is missing/inaccurate/false
*I'm doing my best
*You can tip me for my work!

So lets get started with the most basic question: What the hell did the Mexica eat? Great question.

By and large, the Mexica were a vegetarian society. That's not to say they did not eat meat, but rather that meat was reserved for festive occasions for most of the population. The higher castes that could afford it, certainly ate it more often, but that was generally not the thing. As we talked about earlier, this was a society focused on being humble and not wasteful.

So what did they eat?

The number one most important crop of the Mexica, so important that there is a goddess with a bloody, gorey festival dedicated to her in order to ensure a rich harvest is, of course



Corn was and even today remains an extremely important staple food to the Mexica, Mexicans, and other indigenous tribes of the region. It grows well in the hot climate, and when processed properly* and combined with the number 2 staple crop, creates a completely balance nutrient.


The number 2 staple crop is of course Beans. Pinto and black beans which remain vital to Mexican cooking today, when combined with corn, created a meal balanced enough that it rivaled even balanced meat-eating diets.

WIth out third staple crop 🎃 squash, we round out what has been called in the past the Three Sisters or food trinity. This (in varying subspecies) has formed the basis for many, many indigenous diets across the Americas.

Of course there are loads more foods native to the Americas that the Mexica grew in abundance: Amaranth (a grain), chia, tomatoes, chilies, avocados, cactus fruit, cactus, honey, agave, mushrooms. Further south we get pineapples, sweet potatoes, papaya, vanilla, and chooocolate.

But.. wait. That's all produce. I said they ate meat sometimes, didn't I? So what meats were present in the Americas before the Europeans introduced cattle, chickens, pigs, goats, and sheep? 🦗 🦃

Lets get this part out of the way: the Mexica ate dogs. A hairless breed called itzcuintli were one of the two domesticated livestock kept for eating. The other was turkeys.

Now, I know what the Western mindset is about this, but don't jump to villifying them. The Mexica revered their dogs, kept them as very loved and fat pets. They were buried with their owners upon death, to lead their owner to Mictlan, the city of the dead. But, yknow, they were also practical people. It happened.

There's actually a superstition about this.. That if a person were to trick their dog (like we pretend to throw balls but really don't, or hide treats) then the dog would in turn trick them on the journey to Mictlan, and not help them cross the river, leaving their owner to get across themselves or wander in purgatory forever.

So.. yknow.. Be nice to your puppies.

As a short aside, as always feel free to ask questions. I may not get to them right away, but I will get to them.

The other domesticated critter they kept were turkeys, both for meat and eggs.

Aside from that! The Mexica were hunters, of course. Deer, tapir, iguana, rabbits, wild boar, opossums... But this is Tenochtitlan, a city surrounded by water, so their primary diet was rich in seafood, insects, and birds!

Turtles, salamanders, frogs, mollusks, shellfish, ants, grasshoppers, ducks, geese, pelicans, gulls, pigeons, quail, and though not an animal- an algae called spirulina. it was formed into high protein loaves that i'm told were pretty cheesy.

The question guinea pigs was raised, and yes those are native to the Americas, it was primarily the Inca and modern day Peruvians which domesticated them for food. It may have been a staple food in some parts of the Empire!

Anyway, lets get back to the subject of 🌽 It cannot be stressed enough how direly important corn was to the empire. It forms the basis of many, many important dishes and has floated the nutritional needs of tribes for many generations.

But wait, you heard that corn heavy diets are unhealthy? How did the Mexica get away with it? How do indigenous tribes get away with it? Well, lets back to where I mention a special processing method vital to this diet.

❗ Nixtamalization ❗ is the process of cooking down corn with lime, either as an addition in chunks or as it was most likely discovered, cooked on top or inside of lime cookware.

Now, technically, this can be accomplished with any alkaline solution (wood ash lye is another option) but its most likely limestone was used, so we'll stick with lime. The corn would be cooked, soaked for several hours, then washed thoroughly, hulled (made easier by this process), and finally processed.

Maize that underwent nixtamalization was ground down into a much, much finer powder (called masa flour) than most Americans might be used to seeing. In the states, we're most familiar with cornmeal, dried ground corn that did not undergo this special method.

Whats the difference? Cornmeal cannot be made independently into a dough while masa flour only needs the addition of water and salt. There is also a key difference in nutrients.

Photo below. Hover for text.

Maize 🌽 that has undergone nixtamalization is easier to grind, better tasting, lower (up to 90% reduction) in carcinogenic compounds from mycotoxin infestations.

It also unbinds niacin that is otherwise indigestible to humans and makes it available for us to absorb, warding off serious outbreaks of illnesses such as pellegra which occur in countries were corn in a staple food, but has not undergone treatment, and lastly reduces the amount of protein zein, creating a balance amino chain.

When the Spanish returned to Spain with corn, it spread across the continent where it took hold in many rural towns. Unfortunately, the process of nixtamalization did not also immigrate with them- presumably because of a lack of understanding of nutrition, and the flawed thought that mechanical separation was good enough.

It was not.

The result were sweeping outbreaks of pellegra and kwashiorkor, diseases linked to famine and serious nutrient deficiencies.

Buuuut that wasn't a problem for the Aztecs. They had mastered this art and were lean, strong, and fit on a diet of corn, beans, squash, and crickets. Generations of fierce warriors, artists, and farmers were bread on it, leading to a stable and prosperous city.

But wait, wasn't Tenochtitlan a city on a lake? Wasn't it, itself, a city raised from the lake? Its a mystery how it supported itself, how did it actually feed the people?

Glad you asked. Introducing: chināmitl!

Also known as chinampa, these were artificially constructed swaths of farmable land build up by stones, twigs, dirt, and fertilizer. These constructs and their management were so doggone efficient that they could produce up to 4 crops per year!

CW: Human waste stuff

The chinampas are the meeting ground directly between food production and waste management.

Toilets were basic. A hole in a slab of stone and something below to contain it, but unlike other societies which washed it away or buried it (or dumped it in the streets and caused mass near extinction events via disease), the solids were turned over to the fields and became rich fertilizer for the crops.

The urine was separated out and used as a setting agent for dyed textile.

Chinampas and their mode of fertilization were so effective that they accounted fro 75% of food production within the city. The rest was made up by fishing, hunting, gathering, and trade combined.

There are some places in southern Mexico where this is still the way of farmers, but largely it has gone away. During the Spanish invasion, the lakes were drained. In recent times, earthquakes, climate change, and war has made it almost impossible to return to roots on a large scale.

There are no records of garbage dumps within the Aztec Empire. This city ran cleanly and recycled every scrap they possibly could:

*human and animal wastes became fertilizer
*urine was collected by families in their homes and sold to the city
*anything burnable was collected and used to light the city at night
*wastefulness, littering, and dumping in public spaces was an offense punishable by death, especially towards the nobility classes

The city was even known to employ street sweepers and janitorial staff in order to keep the city as clean as possible and keep the gears of their system running smoothly. Without cooperation at all levels, this would not have possible and the Mexica society would not have been as fierce and long lasting as it was.

The arrival of the Spanish is truly the end of the world here. Their utter clusterfuck of destruction is one that Mexico City is still dealing with to this very day.

Its a maddening thing to look at Spanish written codices and see my ancestors villified as barbarians. Its true that famine and power corruption had taken hold of the empire eventually as all power does eventually corrupt, but this was not who the Mexica were. Our people were bright, humble, strong. They were invested in education and the arts and preserving the world around them. They were not the arbiters of destruction that they have been made out to be. That was Hernan Cortes and his war.

A short break to sort out my thoughts and get some water.

Its hot asf today. If you haven't yet, HYDRATE! 🌊

And we're back.

Okay! So now we know what foods were wild, native and domesticated, we know how they were processed, we know how they were grown, and we know how the end product got recycled.. So.. WHAT DID THEY ACTUALLY EAT?!

Well, tacos 🌮 Like that one there is a trope because its true. Corn tortillas (made from maize processed via nixtamalization) accompanied basically every meal as it still does today in a lot of Mexican households. You stuff it with beans, corn, rice, meat and munch away.

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@star yes! Nahuatl people had universal education for people of all classes and including girls, as i understand it. London was an infectious pigsty compared to Tenochtitlan at the time. They had a refined philosophy similar the Greek stoicism, as well as beautiful poetry. Not that they let you read that in history text books in the US.

@Pyretta That's a good question, and honestly, I'm not certain.

@star if they were drained, the draining could be undone, i'm pretty sure (just a matter of engineering) but as you say the climate crisis may fux with that a lot.

@star note that this wouldn't work with a western meat heavy diet (much like how cat poop kills plants because of the results of processing meat)

@star okay I need to start getting and cooking with masa flour more often. *goes off to research recipes* gluten-free cooking ahoy! XD

Racist anthropologists 

Racist anthropologists 

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