The Simple Change That Science Says Will Make You Happier

The Simple Change That Science Says Will Make You Happier

The search for happiness is an endless one, and not always an easy one. Now, new research has found that happiness really does grow on trees. Or from the dirt. (Now who would have thought to look there?) 

According to researchers, if you want to be happier, look to the fruit and vege patch, or for the more modern-day hunters and gatherers, the fruit and vege aisle. The effect is a substantial one. For each extra serving of fruit and vegetables each day (up to 8 portions) there is an obvious increase in happiness, well-being and life satisfaction.

The effect is so strong, researchers established that people who increase their intake of fruit and veges from none to 8 serves a day, would experience an increase in life satisfaction that is equivalent to moving from unemployment to employed.

The research.

The study, published in the prestigious journal, American Journal of Public Health, was a collaboration between the University of Queensland in Australia and the University of Warwick in England.

It involved more than 12,000 people who kept food diaries and had measurements taken of their psychological well-being. So they could be sure the results were because of the fruit and veges, and not from anything else that could put blips on our human happiness radars, researchers accounted for any changes in income or personal circumstances. 

‘Eating fruit and vegetables apparently boosts our happiness far more quickly than it improves human health. People’s motivation to eat healthy food is weakened by the fact that physical-health benefits, such as protecting against cancer, accrue decades later. However, well-being improvements from increased consumption of fruit and vegetables are closer to immediate.’ Professor Andrew Oswald, University of Warwick, England.

These findings are in line with earlier research that tracked 281 people over a three week period. The study found that found that on days when people reported feeling happier, they’d eaten higher levels of fruit and vegetables the day before. Again, 7-8 servings was where the magic happened. 

But how does it work?

It’s not yet clear why fruit and veges have such a strong effect on psychological health, but researchers have a few clever ideas.

The first is the possibility that vitamin B12 might have some sort of influence on the production of serotonin, a chemical in the brain that passes messages between nerve cells. Serotonin plays a role in mood.

Another way fruit and veges might work is by doing something special to the microbiata in the gut. We know there is a strong connection between the gut and the brain. When microbiata in the gut are happy, they influence brain chemistry in lovely ways.

Finally, there is some evidence that suggests antioxidants might by the key. Antioxidants are abundant in fruit and veges. A powerful type of these, carotenoids, have been found to be at higher levels in the blood of people who are more optimistic.

So 7-8 serves hey? How much is a serve? 

According to government guidelines, a serve of veges is 75g and a serve of fruit is 150g. Here are some examples. Each of these counts as one serve:

  • ½ cup of cooked green orange veges (broccoli, spinach, carrots, pumpkin)
  • ½ cup cooked dried or canned beans, peas or lentils
  • 1 cup green leafy or raw salad veges
  • ½ cup sweet corn
  • ½ medium potato or other starchy vegetables (sweet potato)
  • 1 medium tomato
  • 1 medium apple, banana, orange or pear
  • 2 small apricots, kiwi fruits or plums
  • 1 cup diced or canned fruit (skip the added sugar)

And finally …

More research is needed to understand exactly how fruit and vegetables influence mood. What we do know is that we humans have minds and bodies that weren’t designed to live on processed foods. Thousands of years of evolution hasn’t changed that. Of course, there’s nothing wrong with enjoying something processed sometimes (because it can be delicious!), but what’s important for our minds, bodies and spirits is that we keep the balance. 

5 Comments

E'Leana

I’m so happy I “stumbled” across this website! I really did need the extra motivation to do what’s best for me?

Reply
Linda Watts

I don’t question the merits of eating fruits and vegetables. But for low income/poverty level folks, the cost of those items may surpass their food budgets. Another manifestation of inequity.

Reply
Delia Rusu

I’m so happy that you posted this! (no pun intended 🙂 ).

I absolutely agree and can actually feel it myself that I’m more energetic and upbeat when I had fruit and veggies in abundance for snacks and meals.

And I’d add that drinking plenty of water can really help too. I certainly hope that more and more people try to add fruit and veggies to their diets to reap the benefits.

Reply
Hey Sigmund

Thanks Delia! I’ve noticed this myself too – I can so easily slip away from healthy eating especially when I’m busy or stressed (comfort food and I tend to be inseparable some days!) but I notice the difference when I start taking care again. And I absolutely agree with you about water!

Reply

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We don’t need the last word. We don’t need them to agree.

When there is a power struggle - we want … they want … we’re trying to convince them … they’re trying to convince us … - leave power on the table. It’s already yours because you’re the grown-up. You don’t need to convince them, and nothing they can do or say (or don’t do or say) will change that.

The presence they are looking for is an anchor presence - love + leadership - strong, steady, grounded and able to care for them through the storm.

Anchors don’t stop working when the storm hits. During the storm, they work harder to hold on and keep things safe. They don’t take things personally and they don’t judge their performance on how well or how quickly they can stop the storm. 

It doesn’t matter if our kiddos don’t see things our way. They’re looking through a different lens - one that can’t always see around corners the way we might be able to. They don’t have the same resources, experiences, or skills as us. Neither did we at their age.

We’re in charge of keeping them, others, and their relationship with us safe. They’re in charge of how they respond.

It’s why boundaries have to be about what we do - because it’s all we can control.

Sometimes an anchor presence means recognising that we can’t stop the storm, and we don’t need to.

When they don’t have the skills or resources to do what we would like them to do in the moment, we do what we can do to keep the moment safe, while letting them know we are here for them.

If they’re hurting a sibling, we move the sibling away, and stay in connection while we do. ‘It’s okay to be angry. I won’t let you hurt their body (while we’re physically moving their sibling - that’s the boundary). I’m right here (relationship).’

Or if they’re yelling: ‘I want to hear what you want. I care about you much to listen when you’re saying those things about me. (Boundary - I’m not listening.) 

Or, ‘You might stay angry with me for a while and that’s okay. I’m here when you want to talk about it, but I won’t listen while you’re yelling at me. Take your time. You’re not in trouble.’♥️
Mattering is about feeling valued and feeling like I’m doing something that adds value. It doesn’t have to come from grades or schoolwork, and for so many kids it probably won’t. There are so many ways to help kids feel seen and valued that have nothing to do with schoolwork, but which can work to engage them in schoolwork. Little things make a big difference. 

We also have to let our teachers know how much the matter. They are the greatest key to ‘mattering’ (or unmattering) in our schools and for our young people.♥️
If we want to meet their learning needs, we first have to meet their relational ones. If we want them to be open to learning, they first have to open to the adult they are learning from - and they won’t be open if they don’t feel seen, safe, and cared for. It’s not always easy, it’s just how it is.♥️
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