Tuesday, 15 April 2014

Crofting problems

I was in the village shop the other day and listening to all the talk.  The village consists of -
 the shop 
and
 the pub
The community lives in far flung small crofts
It has always been this way and it has always had the same problems.
and
this was the cause of the discussion in the shop.

Nearly all the crofters manage to exist  - only - by having another small job to help eke out the paltry income.
Some work on the railway, others build dry stone dykes. Some of my husband's ancestors were masons and joiners.
Some work in the shop.

At certain times of year - all crofters are suddenly very very busy on the croft.
Nowadays -  lambing time is the main one –
and that is now - the next 2 weeks. They lamb late up here in the cold and frozen north of Scotland
So
All other jobs are dropped
Suddenly there is no-one to man the shop etc
Crisis

Many years ago in 1792 a cotton mill was built at Spinningdale on the North shore of the Dornoch Firth  - by George Dempster (owner of Skibo Estate) and David Dale, the successful industrialist and entrepreneur, who had already established a cotton mill complex along with Robert Owen at New Lanark.

Although the site offered most of the usual requirements of a cotton mill –
a fast flowing burn for water power,
a climate damp enough to prevent cotton threads breaking,
a means of importing the raw cotton, in this case by sea.
But - the main reason for locating the factory to Sutherland - was to relieve poverty and unemployment. 

Ironically, “problems with the labour force” was the main reason it was not successful. There was no tradition of factory work in the Highlands, and workers – mostly crofters - absented themselves at lambing, peat cutting and harvesting times.

Thus, when the building was gutted by fire in 1806, it was not deemed worthwhile to rebuild it and it remained a ruin.

These same crofting problems continue.


                                 This shows the ruins of Spinningdale Mill

Friday, 4 April 2014

5 a day fruit and veg

Up until now, I have not taken the "5 a day fruit and veg" thing very seriously.
I cynically reckoned that the government grabbed a  number out of a hat  - 5 - and told us it was a good idea.
Well research has come out which has made me sit-up.

The Health Survey of England analysed data on 65,000 people.
4,300 died during almost 8 years of follow up.

It found that -
the more fruit and veg the person ate,
the more their risk of death fell.

After adjusting for factors such as age, smoking, and social class-
People who ate 1-3 portions of fruit + veg a day were 14% less likely to die than those who ate less than 1.
People who ate 3-5 cut the risk 29%.
People who ate 5-7 cut the risk by 36%.
People who ate 7 or more cut the risk by 42%.

That is pretty convincing



Wednesday, 2 April 2014

The gene that makes one fat

Here is some interesting new research  - reported in The Times 31/3/2014 and published in Nature Genetics

They have found a gene AMY1.

The more copies you have of it  - the better you are at metabolising carbohydrates and starch.

So - in starvation times , you are the one who will survive.
However in times of surplus  - you are the one who gets fat.

AMY1 is responsible for the production of Amylase in saliva
Amylase is responsible for the first stage of the digestion of carbohydrates and starch.

People with more of this enzyme, seem to gain more nutrition from bread etc - so much so - that the top 10% for the number of AMY1 "copy number variations" are 8 times more likely to be obese than those in the bottom.

Studies on non-identical twins with different AMY1 genes but with identical childhood feeding showed how one twin slowly got fatter and fatter whilst the other one stayed slim

Fascinating.

I will do very well in a famine - I always knew that