I don’t buy crisps and hardly ever feel like eating them but put me in front a bowl of them and I can’t help myself! It’s even worse with a glass of wine and a few friends around. The ambiance, the conversation… before I know it I’ve mindlessly gobbled up hundreds of kilojoules and a few good spoonfuls of fat. It’s all to do with proximity.

So if it works with crisps, why not vegetables? This is the question that researchers at Cornell University recently answered with a resounding YES. Move the salad bar so it’s more ‘in your face’ and the kids eat more salad. Such a simple move, and not a mention of 5-a-day, antioxidants or any other cleverly crafted health coercement (not sure if that is a word but it sounds good!)

But hold on, don’t us mums already do that at home? We innately understand proximity. We chop an extra carrot, a few extra vegetables and pop them in front of the kids to allay the pre-dinner whining. We chop up fruit and put it on the table – and it gets eaten. If we told our kids to go eat an apple or a carrot, they would hardly jump at the idea. But when it’s placed in front of them most kids gladly eat it – especially if there’s nothing else on offer. I’ve found it works with husbands too.

So before the researchers and big business spend any more millions on working out how to get kids to eat their food, perhaps they could leave work early and see how it’s done in their own home!

It’s great to buy fruit and vegetables in season. Right now we’re eating heaps of sweet corn. It’s so easy to cook: three minutes per cob (husk on) in the microwave. My son and I munch ours straight off the cob but my husband loves his smeared with butter and salt. He’s succumbed to skinny milk, cup-cake sized steak, couscous and lentils so I figure he’s allowed the odd indulgence!

Corn gets its rich yellow colour from the family of phytochemicals (natural plant chemicals) called carotenoids. Yellow, orange, red and dark green vegetables such as spinach, carrots, tomatoes and pumpkin get their colour from carotenoids. Corn is especially high in two carotenoids – lutein and zeazanthin. The macular region of the eye has a high concentration of these substances which implies that they play an important role in keeping our eyes healthy. It’s thought that they protect against light-induced damage to the eye and help prevent macular degeneration, cataracts and other eye problems.

Do you go through cooking phases? I do. My latest one has been Khao Pad Krapao, pronounced ‘cow pat’ which is rather unfortunate for us English speaking people. It’s fried rice with basil – that’s the ‘krapao’ part – and it’s delicious. What makes it so special is the Thai basil. I have a plant sitting on my kitchen bench begging to be used every few days, and I’ve been happy to oblige. Making this meal brings back wonderful memories of our numerous visits to Thailand although it loses some of its authenticity when eaten without car fumes.

Thai basil tastes quite different to the basil that goes so well with tomatoes, fresh mozzarella and olive oil. But it comes from the same herb family. That’s right: herbs come in families just like vegetables. Basil belongs to the mint family (real name – lamiaceae). Its brothers and sisters include lemon balm, marjoram, oregano, rosemary, sage, savory and thyme. No, I haven’t forgotten that other essential Thai herb, coriander.

Relax, relax. Isn’t that what we are meant to be trying to do in this hectic world we live in? I was doing exactly that a few weekends ago at the NZ Food Writers conference. After a hard morning of visiting food and wine producers, and having to choose between blue cheese wontons with pear and rocket salad or grilled mackerel on toast with harissa at Clearview Estate Winery, we were now at Millar Road – seriously stylish accommodation – tasting yet more wine and food. Oh well, someone has to do it!

Relaxing by the pool in the afternoon sun, lapping up the Hawkes Bay countryside and Pacific Ocean spread out below us, I summoned up just enough energy to ask antioxidant expert, Dr Carolyn Lister, “Do organic vegetables have any more antioxidants than others?” She replied, “It depends how stressed they are. The more stress, the more antioxidants.”