Putting bacteria back into our food, one pickle at a time

For millennia, all pickles were living things, home to an invisible mass of microbes. Now they often only live in sterile vinegar - but we need to put the bacteria back, for the sake of our health.

I was recently asked to speak at a friend’s birthday celebrations. Tim being a poet, most of the other guests did a turn in verse. I, however, was asked to riff on the subject of pickles. Party catering came in the form of vinegary vegetables.
 
Tim, you see, is a pickle lover; before I began the research for my talk I might even have labelled him an obsessive. Then I read about America’s small but passionate “fermento” movement. Fermentos believe that pickles are the key to many modern health problems – not just any old gherkins, mind you, but proper pickles: the old-fashioned, traditionally fermented kind. The sort of pickle that’s still alive when you bite into it.
 
For millennia, all pickles were living things, home to an invisible mass of microbes. These microbes were responsible for transforming fresh food into something that would keep for months, even years, through fermentation.
 
The pickles achieved this by converting the sugars in the fresh foods to acids, creating an environment so acidic that no bacteria which were potentially more dangerous could survive. The food was thus preserved almost indefinitely. Three hundred-year-old pickled breadfruit has been found in Fiji in an edible, if not particularly attractive state. As Michael Pollan concedes in his book Cooked: a Natural History of Transformation, “the idea that the safety of a food is guaranteed by the bacteria still alive in it is a hard one for us Pasteurians to stomach”. But every culture has its own fermented speciality, often an acquired taste, because the process often produces very distinctive flavours.
 
It can be hard for the uninitiated to stomach Japanese natto, or fermented soybeans; the same is true of the vinegary Ethiopian injera bread. And Captain Cook fairly had to force his crew to eat sauerkraut to ward off scurvy during a 27-month voyage.
 
As well as the tangy cabbage they could see, Cook’s sailors would have been ingesting all manner of what is called, in probiotic food advertisements, “friendly bacteria”. Yet in the past century what is now a selling point in pricey yoghurt drinks has become the enemy in our diet as a whole.
 
Live yoghurt is the last refuge of the living foodstuff – most “pickles” today are in fact just soaked in sterile vinegar. Even those that are still fermented in the old way, such as kimchi and sauerkraut, are now routinely pasteurised before sale.
 
Fermentos (or “post- Pasteurians”) believe this fear of the microbial world is making us ill – and, though it is unlikely that yoghurt or sourdough holds the key to universal health, there is growing evidence to suggest that, mad as they sound, the fermentos may have a point.
 
Consider that 90 per cent of the cells in our bodies belong to microbes, many of them resident in our digestive system and most of them, if evolutionary theory is to be believed, living there for a very good reason. Though we still know relatively little about the function of the vast majority, studies suggest a diet rich in beneficial bacteria can have surprising benefits, from shortening the duration of children’s colds to relieving the symptoms of asthma and irritable bowel syndrome.
 
It seems that human beings need those microbes as much as they need us, yet we are still doing everything we can to kill them off. The routine use of antibiotics, and our obsession with sterilising everything in sight, from chopping boards to cheese, makes us fail to replenish the microbial crowd within, and neglect to nourish its existing residents.
 
Naturally, only the most deluded fermento would deny that Pasteur’s discovery saves millions of lives worldwide, but in a far more hygienic age it is no longer a universal panacea. We need to put the bacteria back, and if that means fermenting sauerkraut in the shed, then so be it. Perhaps Peter Piper was ahead of his time.
Snacking on traditionally preserved gherkins and olives can be a great thing for the gut. Image: Marcus Nilsson

Felicity Cloake is the New Statesman’s food columnist. Her latest book is The A-Z of Eating: a Flavour Map for Adventurous Cooks.

This article first appeared in the 07 October 2013 issue of the New Statesman, The last days of Nelson Mandela

JAMIE KINGHAM/MILLENNIUM
Show Hide image

Snakebites and body parts

The city at the edge of an apocalypse: a love letter to Los Angeles.

I was emailing with Kenneth Anger, the film-maker, when the coyotes across the street in Griffith Park started howling.

That’s partially true.

I was emailing him to ask if he’d direct a music video for me. Maybe Lucifer Rising 2.0. Or anything.

Just him in the kitchen making tea, as recorded on his iPhone.

Kenneth Anger is alive and well in Santa Monica, so why not ask him to direct a video for me? Hopefully, he’ll respond. We’ve never met, so I sent an email to him, not with him. That’s the partial truth.

But the coyotes did start howling.

It’s the single best sound in Los Angeles, or any city. Is there another city where you can email an 89-year-old devotee of Aleister Crowley while listening to a few dozen coyotes screaming and howling and ripping the night into little pieces?

No. Just here. This oddness by the sea and an inch from a billion acres of Arrakis.

I never thought I’d end up living in Los Angeles, but I’ve ended up living in Los Angeles. This dirtiest, strangest paradise.

Yesterday I went hiking in a two-million-acre state park that’s 30 minutes from my house. A state park bigger than all of New York City. And it’s 30 minutes away. With no people. Just bears and pumas and coyotes and snakes.

And other things. Abandoned bridges. An observatory where Albert Einstein used to go to watch space.

What a strange city.

A perfect city. Perfect for humans at the edge of this strangely unfolding apocalypse. A gentle apocalypse with trade winds and Santa Ana winds and the biannual vicious storm that rips eucalyptus trees up by their roots.

What a strange city. And it’s my home.

Today I hiked to the back of the Hollywood sign. This was before Kenneth Anger and the coyotes.

The tourists were dropping like flies on the long, hot mountain trail, not aware that this isn’t a city with the safe European ­infrastructure that keeps them happy
and/or alive.

Every now and then, a tourist dies in the hills, bitten by a snake or lost at night. The emergency rooms are full of tourists with snakebites and heatstroke.

Where are the European safeguards?

Fuck us if we need safeguards. Go live in a place like this gentle wasteland where you’re not at the top of the food chain. If you’re not in danger of being eaten at some point in the day, you’re probably not breathing right.

I hope Kenneth Anger writes back.

 

22 May

I drove some friends around my neighbourhood. They want to live here. Why wouldn’t they? Pee-wee Herman and Thom Yorke live up the street.

David Fincher lives a block away. It’s blocks and blocks of jasmine-scented name-
dropping.

It’s warm in the winter and it’s weird all year round.

And there’s a Frank Lloyd Wright that looks like a lunatic Mayan spaceship.

And there go the coyotes again, howling like adorable delegates of death.

They’re so smart, I wish they would make me their king.

You hate Los Angeles? Who cares? You made a mistake, you judged it like you’d judge a city. Where’s the centre?

There’s no centre. You want a centre? The centre cannot hold. Slouching towards Bethlehem. Things fall apart.

Amazing how many titles can come from one poem. What’s a gyre?

Yeats and Kenneth Anger and Aleister Crowley. All these patterns.

Then we had brunch in my art deco pine-tree-themed restaurant, which used to sell cars and now sells organic white tea and things.

The centre cannot hold. I still have no idea what a gyre is.

Maybe something Irish or Celtic.

It’s nice that they asked me to write this journal.

Things fall apart.

So you hate Los Angeles? Ha. It still loves you, like the sandy golden retriever it is. Tell me again how you hate the city loved by David Lynch and where David Bowie made his best album? Listen to LA Woman by the Doors and watch Lynch’s Lost Highway and read some Joan Didion – and maybe for fun watch Nightcrawler – and tell me again how you hate LA.

I fucking love this sprawling inchoate pile of everything.

Even at its worst, it’s hiding something baffling or remarkable.

Ironic that the city of the notoriously ­vapid is the city of deceiving appearance.

After brunch, we went hiking.

Am I a cliché? Yes. I hike. I do yoga. I’m a vegan. I even meditate. As far as clichés go, I prefer this to the hungover, cynical, ruined, sad, grey cliché I was a decade ago.

“You’re not going to live for ever.”

Of course not.

But why not have a few bouncy decades that otherwise would’ve been spent in a hospital or trailing an oxygen tank through a damp supermarket?

 

24 May

A friend said: “The last time I had sex, it was warm and sunny.”

Well, that’s helpful.

October? June? February?

No kidding, the coyotes are howling again. I still love them. Have you ever heard a pack of howling coyotes?

Imagine a gaggle of drunk college girls who also happened to be canine demons. Screaming with blood on their teeth.

It’s such a beautiful sound but it also kind of makes you want to hide in a closet.

No Kenneth Anger.

Maybe I’m spam.

Vegan spam.

Come on, Kenneth, just make a video for me, OK?

I’ll take anything.

Even three minutes of a plant on a radiator.

I just received the hardcover copy of my autobiography, Porcelain. And, like anyone, I skimmed the pictures. I’m so classy, eating an old sandwich in my underpants.

A friend’s dad had got an advance copy and was reading it. I had to issue the cautious caveat: “Well, I hope he’s not too freaked out by me dancing in my own semen while surrounded by a roomful of cross-dressing Stevie Nicks-es.”

If I ever have kids, I might have one simple rule. Or a few simple rules.

Dear future children of mine:

1) Don’t vote Republican.

2) Don’t get facial tattoos.

3) Don’t read my memoir.

I don’t need my currently unmade children to be reading about their dear dad during his brief foray into the world of professional dominatrixing, even if it was brief.

The first poem I loved was by Yeats: “When You Are Old”. I sent it to my high-school non-girlfriend. The girl I longed for, unrequitedly. I’m guessing I’m not the first person to have sent “When You Are Old” to an unrequited love.

Today the sky was so strangely clear. I mean, the sky is almost always clear. We live in a desert. But today it felt strangely clear, like something was missing. The sun felt magnified.

And then, at dusk, I noticed the gold light slanting through some oak trees and hitting the green sides of the mountains (they were green as we actually had rain over the winter). The wild flowers catch the slanting gold light and you wonder, this is a city? What the fuck is this baffling place?

I add the “fuck” for street cred. Or trail cred, as I’m probably hiking. As I’m a cliché.

You hike, or I hike, in the middle of a city of almost 20 million people and you’re alone. Just the crows and the spiralling hawks and the slanting gold light touching the oak trees and the soon-to-go-away
wild flowers.

The end of the world just feels closer here, but it’s nice, somehow. Maybe the actual end of the world won’t be so nice but the temporal proximity can be OK. In the slanting gold light. You have to see it, the canyons in shadow and the tops of the hills in one last soft glow.

What a strange non-city.

 

25 May

They asked for only four journal entries, so here’s the last one.

And why is # a “hashtag”?

Hash? Like weird meat or weird marijuana? Tag, like the game?

At least “blog” has an etymology, even if, as a word, it sounds like a fat clog in a drain.

A friend who works in an emergency room had a patient delivered to her who had a croquet ball in his lower intestine. I guess there’s a lesson there: always have friends who work in emergency rooms, as they have the best stories.

No coyotes tonight. But there’s a long, lonesome, faraway train whistle or horn. Where?

Where in LA would there be a long, lonesome, faraway train whistle or horn?

It’s such a faraway sound. Lonesome hoboes watching the desert from an empty train car. Going where?

I met a woman recently who found human body parts in some bags while she
was hiking.

Technically, her dogs found them.

Then she found the dogs.

And then the sky was full of helicopters, as even in LA it’s unusual to have human hands and things left in bags near a hiking trail a few hundred yards from Brad Pitt’s house.

What is this place?

When I used to visit LA, I marvelled at the simple things, like gas stations and guest bedrooms.

I was a New Yorker.

And the gas stations took credit cards. At. The. Pumps.

What was this magic?

And people had Donald Judd beds in their living rooms, just slightly too small for actual sleeping – but, still, there’s your Donald Judd bed. In your living room at the top of the hill somewhere, with an ocean a dozen miles away but so clear you can see Catalina.

They drained the reservoir and now don’t know what to do with it.

Good old LA, confused by things like empty reservoirs in the middle of the city.

Maybe that’s where the lonesome train lives. And it only comes out at night, to make the sound of a lonesome train whistle, echoing from the empty concrete reservoir that’s left the city nonplussed.

“We’ve never had an empty reservoir in the city before.”

So . . . Do something great with it. I know, it’s a burden being given a huge gift of ­empty real estate in the middle of the city.

Tomorrow I’m meeting some more friends who’ve moved here from New York.

“We have a guest bedroom!” they crow.

A century ago, the Griffith Park planners planted redwoods across the street. And now the moon is waning but shining, far away but soft, through the redwoods.

No coyotes, but a waning moon through some towering redwoods is still really OK. As it’s a city that isn’t a city, and it’s my home.

Goodnight.

Moby’s memoir, “Porcelain”, is published by Faber & Faber

This article first appeared in the 26 May 2016 issue of the New Statesman, The Brexit odd squad