Maple syrup is tree blood. Kind like tree vampirism.
I don’t think wood smells like food. But I wonder… apparently termites have a bunch of gut bacteria to digest wood. Maybe if you eat raw termites and bark beetles, you can then eat some sawdust. If you continue the process eventually you may be able to eat wood or paper with your own gut biome. Maybe start with a termite, sawdust, and banana smoothie and move up from there. Best of luck.
The study that your article references is a mouse study, so the relevance to humans is questionable.
In addition, fiber is shown to be beneficial to humans primarily when comparing the standard American diet to a high-fiber diet. This is likely because fiber is mostly non-digestable by humans (as we've lost the ability to digest fiber more than 2-million years ago unlike our closest living great-ape cousins), and acts as a physical barrier to the absorption of sugars and starches which also helps to lower insulin spikes.
If you do not eat a high-carb diet (such as a ketogenic diet), then eliminating the undigestable matter (i.e. fiber) from your diet is probably beneficial because you'll be able to absorb more nutrients and get rid of constipation-related issues.
For the majority of human history, we've eaten around wood (around a campfire, a hearth, etc), it makes sense it would become intertwined with our food palette
We can, and do, eat wood. It's listed as "cellulose" in the ingredients, and it's in everything. Your ice cream, your bread, probably up in yo closet doin your Mamma right now
Wood is notoriously hard to digest. After wood evolved, it took millions of years before funghi and bacteria evolved the ability to decompose it. And that's why we have oil now.
It might interest you to know that we do eat wood when we eat that sprinkled parmesan or romano cheese in the plastic containers: It contains wood to prevent the cheese from clumping (and it counts as fiber)
Dietary fibre is that part of plant material in the diet which is resistant to enzymatic digestion which includes cellulose, noncellulosic polysaccharides such as hemicellulose, pectic substances, gums, mucilages and a non-carbohydrate component lignin. The diets rich in fibre such as cereals, nuts, fruits and vegetables have a positive effect on health since their consumption has been related to decreased incidence of several diseases. Dietary fibre can be used in various functional foods like bakery, drinks, beverages and meat products. Influence of different processing treatments (like extrusion-cooking, canning, grinding, boiling, frying) alters the physico- chemical properties of dietary fibre and improves their functionality. Dietary fibre can be determined by different methods, mainly by: enzymic gravimetric and enzymic—chemical methods. This paper presents the recent developments in the extraction, applications and functions of dietary fibre in different food products.
Not that we should go around gnawing on wood like beavers, but maybe that's why some indigestible foods seem like we should be able to eat it
You can. I know a guy who eats a birch log every year. He literally sits on the couch pulling splinters from the log and chews on them while watching tv. He also grinds his egg shells and mixes with oatmeal.
Also if you believe the stories ive heard from pizza chains like Papa Johns and Domino's, sawdust is regularly added to pizza dough to make it cheaper to produce