1
WHY YOU HATE WHAT
YOUR BODY LOVES
Nature has a warped sense of
humour. Many bitter-tasting
compounds that in large
quantities could sicken or kill
you are very good for you in tiny
amounts, says Paul Breslin, a
professor of nutritional sciences
at Rutgers University.
Take isothiocyanates, the
chemical weapons plants use
to ward off pests and hungry
animals. These compounds are
found in bitter vegetables. If
you swallow trace amounts
from, say, a cabbage leaf, they
can counteract DNA-damaging
free radicals.
It’s the dose that makes the
poison. Your tongue’s taste
receptors for bitterness are far
more numerous and sensitive
than those for other tastes.
Scientists think this is because
the human tongue has evolved
into a poison detector.
Bacteria, like those found in
blue cheese and natto, offend
us for a different reason: odour.
Strong foods like kimchi and
sauerkraut undergo fermentation
- essentially a controlled decay.
Our nasal passages have evolved
alarm bells for stink as a way
to detect living bacteria, says
Prof Breslin.
As with toxins, bacteria can be
dangerous or even lethal. But
some should be accepted. “Since
we don’t live in a sterile universe,”
Prof Breslin says, “it’s good to
have friendly bacteria to fight off
the unfriendly ones.”
In the past 15 years or so,
modern science has begun
to recognise the benefits of
good gut bacteria. The term
“probiotics” is common now, and
it’s become clear that a diverse
“microbiome” of bacteria in your
intestinal tract plays an integral
role in maintaining good health.
A 2014 review concluded that
probiotics in your gut help fight
off pathogens, refresh intestinal
cells, and generate healthy fatty
acids. A few strains of food-borne
gut bugs have also been shown
to help boost immunity, calm
inflammation, and help you
maintain a healthy body weight.
2
1 Taste this mind-shifting blue cheese
fig toast.
2 Don’t worry about all that mould.
It’s actually pretty good for you.
1
2
BLUE CHEESE, FIGS AND MUSTARD GREENS TOAST
fWHAT YOU’LL NEED
6 RASPBERRIES
1 TSP WHITE WINE
VINEGAR
2 THIN SLICES SOUR-
In a small bowl, mash the raspberries. Mix in the vinegar and a
pinch each of salt and pepper. Drizzle this dressing over the toast.
Add the blue cheese, mustard greens and fig wedges. Feeds 2.
- 470 calories •21g protein •58g carbohydrate (5g fibre) •18g fat
BREAD, LIGHTLY TOASTED
56GBLUE CHEESE, SLICED
2 TBSP MUSTARD GREENS,
FINELY CHOPPED
2 FIGS, CUT INTO WEDGES
JUNE 2017 45