[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip / qa] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/sci/ - Science & Math


Thread archived.
You cannot reply anymore.


[Advertise on 4chan]


File: grow.jpg (108 KB, 1200x1200)
108 KB
108 KB JPG
What are the plants with the highest caloric efficiency?
I define "caloric efficiency" as: (c*n)/(s*t), where:
"c" is the average amount of calories 1 single edible part (ex.: a fruit, a leaf, a tuber...) can provide
"n" is the average number of edible parts normally present on 1 single fully grown specimen (ex.: the number of apples on an apple tree; the number of leafs on a lettuce head, etc....)
"s" is the minimum space required for 1 single specimen to grow fully
"t" is the average time required for an edible part to fully regrow after being harvested
>>
>>16507559
“edible part” is ill-defined. Better do mass.
>>
>>16507559
So you really like peas?
>>
must be potatoes
>>
File: PineNeedles.jpg (259 KB, 759x859)
259 KB
259 KB JPG
>>16507559
~1/3lbs of pine needles apparently has enough calories to be equivalent to a diet of 2k calories every day for a year,
That's wild.
>>
>>16507559
wheat, rice and potatoes
eggs and milk are superfoods btw so make sure to eat them regularly anons
>>
File: winteriscoming.jpg (704 KB, 2055x1542)
704 KB
704 KB JPG
>>16507951
what about acorns?
>>
>>16507662
sweet potatoes, actually
you can eat the whole plant if you really wanted and have the highest nutrient production per acre
regular potato stalks and leaves are poisonous
>>16507947
calorimetric calories =/= nutritional calories
there's a lot of resins and terpenes that have a lot of energy, your body cannot "burn" them
>>
>>16507559
C4 rice
coming to your neighborhood in 1/3 years
>>
>>16507947
>cal
>kcal
R.I.P. bozo
>>
File: pinecal.jpg (2.28 MB, 2958x2464)
2.28 MB
2.28 MB JPG
>>16508039
>calorimetric calories =/= nutritional calories
alright, give me the "gotcha", because I must be missing something

https://pubs.cif-ifc.org/doi/pdf/10.5558/tfc44028-4
>>
>>16508100
ask /fit/ about this and get laughed out of the room, son
>>
>>16508225
I'm literally giving you a free shot to BTFO me.
I just think calories are meme science in the nutritional world.
>>
>>16507559
another delusional thread where retards believe plants are in any way nutritionally comparable to animal foods
>>
>>16508100
Calorimeter is just a measuring device, you may as well say that since you can measure both bread and rocks with a scale they are both edible. You can chuck oil or gas into it or wood into it and it will produce a result because that's what it's built to do, but you will still die if your diet consists of 2500 calories of oil or gas or wood a day.
4.9 kcal per gram is just about what you would expect, plants in general and wood in specific is mostly made out of water and sugar, sugar is 4 kcal per gram. A pine needles have low moisture content (and the study measured them dried out pretty sure) and high amount of oils which pushes them bit above sugar since oils are about 9 kcal per gram. That doesn't mean you can eat them. You start eating pine needles and you start shitting pine needles.
>>
>>16507951
>wheat, rice
Then why does almost nobody try to grow them indoors?
>>
>>16507589
Are peas the answer to OP's question?
>>
>>16510586
Peas are a very good option as the whole plant is edible and will even regrow itself.
It's also what he showed in the pic.
>>
>>16509063
Some things are more viable indoors because of the inherent value at harvest time. Of course you can grow anything you want indoors, but it's much nicer to get produce aisle food than the stuff that gets processed and put into the dry goods aisle.
>>
>>16507559
>I define "caloric efficiency" as: (c*n)/(s*t)
Is there any official statistic like this? If yes how is it called?
>>
>>16507559
Maybe black beans? Definitely some sort of seed. Black beans can be grown indoors, mature very quickly and don't get that large.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.