I’m trying to resolve an argument.

EDIT: Yes, you can. But you can’t digest it. The only edible parts of a tree are some specific types of tree bark. Thanks, everyone!

  • PotjiePig@lemmy.world
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    1 year ago

    I should think you can, depending on the wood, many can be toxic.

    The bark of a Willow tree is used to make Aspirin, we smoke paper and eat many plants with less woody stems. There are certain other barks and cambium (the soft layer between the bark and the wood) that contain nutrients, such as birch, pine, elm and a few others that have been eaten by our ancestors for centuries and even have medicinal properties. We also grate cinnamon and a few others as spice. Dog food is often bulked up with ash.

    The real issue is that the hard cellulose in the actual wood part is not particularly digestible and basically pure fibre and devoid of any real nutrient value. So it would need to be boiled or blended first I imagine, or steeped as a tea. It would be revolting or taste like nothing and probably give you constipation but I doubt you would die.

    As a raw bite of a chunk of wood, no. It would be considered inedible.

  • JoelJ@lemmy.world
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    1 year ago

    Wood is mostly cellulose and lignin, which holds no nutritional value to us humans. Another comment said that termites have certain enzymes which digest it, but it’s actually the bacteria in their guts which break down the woody fibres so they can turn it into glucose. So, theoretically, maybe we could isolate those bacteria and somehow incorporate them into our guts too? I mean it probably wouldn’t work, but you never know until you try right?

      • spittingimage@lemmy.world
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        1 year ago

        That’s a question for an anteater. Of course, it may need to ingest something with the power of speech before it can say.

    • Kyoyeou (Ki jəʊ juː)@lemmy.world
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      1 year ago

      So there is a future, where us humain, go to the restaurant and open the Wood card, and a waiter specialized in wood (certainly french too) will go, Hello, Monsieur, Madame, have you chozen your wood for tonight And our grand kids will respond: “Yes, We will take the Cypress of Bordeaux” And this wonderful french waiter will respond "Very Good Choice with a Fish Sir, It creates a wonderfool Surf and Turf taste

    • Piecemakers@lemmy.world
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      1 year ago

      That’s interesting in that it’s the termites’ gut flora that break down the woody content they ingest, considering that a mycelial presence is required to convert grassland to forest as the bacteria present in soil are unable to process the dendritic xylem in order for reuse in the substrate. Do you know if these termite bacteria are viable alternatives to fungal synthesis in reforestation projects?

  • BlueLineBae@midwest.social
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    1 year ago

    Depends on the wood. Some wood we use for spices like cinnamon so you’ve probably already eaten that. But other types of wood are considered toxic not only to consume, but to the plants around it. Take what I say with a grain of salt as I’m certainly no expert on the matter.

    • 857@fedia.io
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      1 year ago

      Hemlock comes to mind, as with or without your proffered grain of salt, it can be eaten but is definitely not edible. Those defs are posted in a non-pedantic way above, incidentally.

      Also, thanks for the chance to use the word ‘proffered’ in conversation, it’s vanishingly rarely used outside the legal field.

  • Laticauda@lemmy.world
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    1 year ago

    You can ingest it, but you can’t digest it and it won’t provide much if any nutrition. It’ll probably make you constipated though.

  • Wheeljack@nerdbin.social
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    1 year ago

    Depends on your definition of “eat”.

    If you mean “Can be chewed and swallowed without causing undue harm”, then, yeah, you can eat wood. Well, most wood, I’m sure there’s some out there that are some level of toxic to humans.

    If you mean, “can be consumed as a source of nutrition”, then, no, you can’t eat wood. Humans lack the capability to digest it.

  • BastingChemina@slrpnk.net
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    1 year ago

    Saw dust have been mixed with flour multiple time in history during famine period. However it was mostly done to increase profit, not for its nutritional value and multiple bakers have been killed by angry mob because of that.

  • Deestan@lemmy.world
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    1 year ago

    Wood has no nutritional value to humans, but a few things come close:

    The center of banana tree trunks are cooked and eaten, and a common parts of some asian dishes, but they aren’t really “wood”.

    The inner part of tree bark is digestible by humans, but it is not classified as “wood” either.

  • AncillaryJustice@lemmy.world
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    1 year ago

    This guy Jesse on Alone Season 5 was running out of food and had read about native tribes creating bread from tree bark, so he stripped some off a pine tree and ate it. It seemed edible but hard to pass. The video shows the aftermath, basically he had to tap out and be rescued due to severe abdominal pain. However, apparently it is a thing, I’m not sure how you could do it in a way your stomach can handle though, and most likely it has to be specific species of trees.

      • SirDankbud@lemmy.ca
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        1 year ago

        This simply isn’t true at all and I have no idea why you would even make that up. Pine is the most diverse family of conifers with over 800 different species, many of which are used in a variety of cuisine and teas. I’ve been chewing on white pine needles all my life as they’re known to be rich in vitamins and help reduce dehydration.

        Then there’s the fact that almost all species of pine produce edible nuts. The species that produce the largest nuts are cultivated for commercial sale which is why you can find pine nuts in high end grocery stores and fine cuisine.

        • Piecemakers@lemmy.world
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          1 year ago

          In fact, spruce tips are a fantastic source of vitamin C and one of the main reasons why scurvy is historically all but unknown in indigenous populations in regions where spruce thrive (which is damn near everywhere). Furthermore, spruce tips have also been added to beer during brewing, and made into tinctures, bitters, etc. for thousands of years. There are very few conifers that are unwise to harvest from, and most of them have flat/fanned needle sprays, so they’re easy to avoid. 🤘🏼🤓

        • Because I’ve been told by every single scout master and naturalist my entire life that pine resin is toxic and not to eat pine needles, cones or bark or to use pine wood in a cooking fire.

          They were always referring to a singular type of tree. Not the entire family Pinaceae. If that tree has another name, I don’t know it.

        • Sonic_Alligators@lemmy.world
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          1 year ago

          They’re probably thinking of treated pine. Fairly common construction material, and toxic to cook with because of the things it is treated with, like arsenic, to make it a better, longer-lasting construction material.

      • Entropy@lemmy.world
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        1 year ago

        I once ate a burrito that was free if you could finish in one sitting, it was 6lb. It weighed around the same as my first child when he was born.

        For the first few hours of his life, all I was thinking was “how the fuck did I eat something the same weight as you”

        • myxi@feddit.nl
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          1 year ago

          Maybe because it was free and you were hungry; who wouldn’t love a burrito for free?