The Naked Scientists
Toggle navigation
Login
Register
Podcasts
The Naked Scientists
eLife
Naked Genetics
Naked Astronomy
In short
Naked Neuroscience
Ask! The Naked Scientists
Question of the Week
Archive
Video
SUBSCRIBE to our Podcasts
Articles
Science News
Features
Interviews
Answers to Science Questions
Get Naked
Donate
Do an Experiment
Science Forum
Ask a Question
About
Meet the team
Our Sponsors
Site Map
Contact us
User menu
Login
Register
Search
Home
Help
Search
Tags
Recent Topics
Login
Register
Naked Science Forum
Life Sciences
Plant Sciences, Zoology & Evolution
Why Are There No Blue Fruits ?
« previous
next »
Print
Pages: [
1
]
Go Down
Why Are There No Blue Fruits ?
3 Replies
54523 Views
0 Tags
0 Members and 1 Guest are viewing this topic.
neilep
(OP)
Withdrawnmist
Global Moderator
Naked Science Forum GOD!
21211
Activity:
0%
Thanked: 119 times
Why Are There No Blue Fruits ?
«
on:
02/01/2012 19:44:01 »
Dearest Fruitologists,
As a Sheepie I of course luff fruit....especially watermelons......I just luff them. Fruit as ewe all know was invented in 1923 and has been very popular ever since.
Look, here's some:
[ Invalid Attachment ]
Some rather fetching looking fruit just moments ago !
Nice eh ?
Ewe got the red, the green, the yellow, the orange....even brown....they're the main ones eh ?
But where's the blue ?..
How come there's hardly (if any) any true blue fruit ?
...even blueberries are not true blue..more like a purple !
whajafink ?
Shmugs and Hishes !
hhawm hhawm hhawm !
Lien
Fruit Executive
xxxxxxxxxxxxx
«
Last Edit: 02/01/2012 19:49:05 by neilep
»
Logged
Men are the same as Women, just inside out !
CliffordK
Naked Science Forum King!
6596
Activity:
0%
Thanked: 61 times
Site Moderator
Re: Why Are There No Blue Fruits ?
«
Reply #1 on:
03/01/2012 01:46:32 »
There are a number of berries that are black/blue colored.
Blueberries & huckleberries can come in a variety of colors from reds to blues, some fairly light in color.
Anybody know what Blue Quandong is?
Ahh, I see it listed as "Edible, though not that palatable.".
I'm also seeing notes of blue raspberries, although I'm not sure if I've seen them.
I certainly have had both red and yellow raspberries.
Oregon Grapes are also a bluish color. And, edible... although a bit tart tasting. Yep, I've tried them.
Concord type grapes are also a bluish color.
Logged
neilep
(OP)
Withdrawnmist
Global Moderator
Naked Science Forum GOD!
21211
Activity:
0%
Thanked: 119 times
Re: Why Are There No Blue Fruits ?
«
Reply #2 on:
03/01/2012 11:39:25 »
Thanks
CliffordK.
I've never seen a blue raspberry too !
Regarding the blueberries..are they truly blue?...Are they not like a purple ?.....................and I would not mind a try of a Quandong !..I imagine them being quite tart ! [
]
For the sake of debate...lets say that blue fruits are specific to berries....why so ?.
..why are there not blue fruits larger than a berry ?
[
]
Thanks chum
«
Last Edit: 03/01/2012 11:41:04 by neilep
»
Logged
Men are the same as Women, just inside out !
CliffordK
Naked Science Forum King!
6596
Activity:
0%
Thanked: 61 times
Site Moderator
Re: Why Are There No Blue Fruits ?
«
Reply #3 on:
03/01/2012 20:01:49 »
Hmmm... I might add plums or prunes to your list.
Although they are somewhat purple, but the colors can vary.
Keep in mind that most of the fruits and vegetables that we eat today have gone through centuries, or even thousands of years of selective breading. Perhaps early humans chose not to select for light "blue" colors, or at least initially didn't think colors were as important as sugars and flavors for selective breeding.
However, the plants, of course, evolved through millions of years of natural selection.
Perhaps "sky-blue" would be difficult for some insects and animals to see up in trees, so if the trees depend on the insects in the plant life-cycle, it wouldn't be a good choice. On the ground, it doesn't provide much camouflage. I suppose you do get blue flowers, at least on small plants and shrubs, so being sky colored isn't a problem for pollination.
Maybe you are just biased towards other types of fruit.
While I've eaten "Red Oranges"... I've never had Blue Oranges.
Keep in mind that the interior of the fruit is not always the same color as the skin, so a apple may be red on the outside and white on the inside. Likewise a banana is yellow on the outside and white on the inside.
Logged
Print
Pages: [
1
]
Go Up
« previous
next »
Tags:
There was an error while thanking
Thanking...