Fish and Religion
The fish case-study is a
good example of how cultural and religious beliefs play and important role in
dictating decisions about dietary choices.
For much of the over-fishing that we see in the seas today had its
origins with the introduction of Christian fasting traditions, bought in during
the 10th century, that required ecclesiastics and later the general population
to avoid the consumption of animal flesh on days of fast (fish were not deemed
to be meat and so could be consumed on fast days).
The idea of eating ‘fish
on a Friday’ is a remnant of this medieval tradition and many, even
non-practicing Christians, still follow this tradition.
This highlights the
inter-linked nature of culture and diet but also how long-standing food
practices can be continued as a statement of religious identity, even when they
have lost their meaning.
It is now time to
recognise, however, that some traditions need to change, and new food
preferences need to be adopted.