• Question: Can GM food take over in taste and healthyness from organic produce?

    Asked by alexrive to Andy, Cathie, Jules, Les, Ricarda on 24 Jun 2012.
    • Photo: Cathie Martin

      Cathie Martin answered on 24 Jun 2012:


      GM food can be produced that is healthier than traditional varieties grown organically. GM food can probably be produced that is tastier than traditional varieties grown organically. Organic cultivation does not ensure that food is healthier, than conventionally cultiated crops. In fact organic cultivation carries risks associated with bacterial contamination as shown by the organically cultivated beansprouts that were contaminated with E.coli in Germany. Organic crops may not always be tastier than conventionally grown crops – that depends largely on freshness when consumed and the varieties being cultivated.

      GM foods will never ‘take over’ even if they offer significant advantages for consumers. Consumers should always be offered a choice, whether for organic, conventional or for improved foods that have been derived by GM.

    • Photo: Les Firbank

      Les Firbank answered on 24 Jun 2012:


      There’s no evidence that organic food is healthier than conventional food. I personally reckon that you can get good tasting food if it is fresh, locally produced from a good farmer and sold by a good shop – whether organic food or not.
      Can GM catch up? There’s no evidence that GM is behind anyway: it’s just as healthy as non-GM, and doesn’t taste any different. Also, current GM crops tend to be big commodity foods, like maize and soya, that tend to provide bulk in our diet, such as bread or feed for animals, rather than providing a lot of taste in the way that fresh fruit does. A more interesting question is will many people think that GM tastes better than organic? Who knows?
      A lot of scientists are looking at how to make our foods healthier, whether GM or not. You may want to look up ‘functional foods’, a new approach to change some of the food we eat so that it matches the diets we should have for our health … Start with wikipedia …

    • Photo: Julian Little

      Julian Little answered on 25 Jun 2012:


      Hi, like Cathie, I don’t automatically subscribe that organic food is always healthy or tasty. You can have healthy or tasty food grown in all sorts of ways. Often, people attribute taste with food that has been grown either locally or which has just been picked, and there is no doubt that a freshly dug potato or freshly picked apple can taste fantastic.

      One of the recurring themes in this zone is the need to stop food waste. Now that can mean not buying too much food unless you need it. But it is also true that a tremendous amount of food waste happens through spoilage before it ever reaches a shop or market store. The hotter the country, the worse the spoilage is.

      The use of GM technology here can also help. The original FavrSavr Tomato had a modification to stop the tomato ripening. The result was that the tomatoes did not have to be harvested so early to avoid spoilage. And the taste of these tomatoes was fab hence it’s name. These days, the same effect is achieved through advanced breeding. It is being looked at again, however in China and especially India, where even a few extra days would have a massive effect on fruit provision.

      Ok, healthiness. How about zero-trans fat producing oils in oilseed rape, or omega3 long chain fatty acIds in soybeans. Neither are theoretical – both are in the field. Does that count?

    • Photo: Andy Stirling

      Andy Stirling answered on 25 Jun 2012:


      The short answer to this is’yes’. GM could take over. Indeed, it is the powerful global economic forces that are encouraging this, which help make so many folk so worried. Whether the resulting foods would be more tasty, or healthy or better for the environment, is an entirely different question.

      We’re all trying to grapple with these wider issues in responding to the many other questions. But this question is particularly good, because it makes us think more precisely about the pressures under which GM could, indeed, ‘take over ‘.

      We’re already seeing around the world, ways in which the effects of conventional GM (and the economic forces behind it) can have the effect of ‘locking in’ particular industrial practices in farming. This can easily ‘crowd out’ other kinds of farming practice around the world. The dangers of this are especially acute for organic agriculture.

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