New research reveals how gut health is vital for staying slim 

  • A blood test and stool sample could soon become the key to weight loss
  • Researchers in Sydney have found it’s possible to create a bespoke diet
  • According to the research, different people respond differently to diets  
  • Therefore, with the right information, they can tailor various approaches 

Sophie Haslett For Daily Mail Australia

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It’s a truth universally acknowledged that while some diets work wonders for some, the very same regime will do nothing for someone else.

But what would you do if you could tailor a bespoke diet to your personal food requirements?

A blood test and stool sample could soon become the key to personalised weight loss.

Stay slim: A blood test and stool sample could soon become the key to personalised weight loss - meaning diets can be tailored to a specific individual's needs (stock photo)
Stay slim: A blood test and stool sample could soon become the key to personalised weight loss - meaning diets can be tailored to a specific individual's needs (stock photo)

Stay slim: A blood test and stool sample could soon become the key to personalised weight loss – meaning diets can be tailored to a specific individual’s needs (stock photo)

Researchers at Sydney University’s Charles Perkins Centre have found that – when provided with the right information – it is possible to create an optimal diet for each person. 

‘Where we are most excited is now you can say “if you do this to your diet you’ll change the bacteria and you will be able to personalise diet intervention”,’ one researcher from the study, Professor Andrew Holmes, said.

‘If you put a person’s microbiome data and biochemistry into a computer you will be able to get a remarkably good prediction of their blood sugar after a meal.’

Clever: Researchers at Charles Perkins Centre have found that - when provided with the right information - it is possible to create an optimal diet for each person (stock photo)
Clever: Researchers at Charles Perkins Centre have found that - when provided with the right information - it is possible to create an optimal diet for each person (stock photo)

Clever: Researchers at Charles Perkins Centre have found that – when provided with the right information – it is possible to create an optimal diet for each person (stock photo)

He also said that getting the right microbiome holds the key to good health.

‘The simple explanation is that when we eat in a way that encourages cooperation between ourselves and bacteria we achieve a good microbiome, but when we eat in a way that doesn’t require cooperation this lets bacteria do whatever they want – and mischief can ensue,’ he said.

The research surrounding stool samples builds on initial studies in mice which found that getting the right balance between carbohydrates and protein is the key to a healthy gut.

On the whole, low protein diets high in complex carbohydrates worked best. 

After analysing 858 mice, who were fed 25 different diets in the search for the best food combination, the researchers found that high carbohydrate diets are most likely to support positive interactions with the gut microbiome.

Tailored: 'Some people will have a very high blood sugar peak after a meal of bread, other people will have absolutely none at all,' one of the researchers from the study said
Tailored: 'Some people will have a very high blood sugar peak after a meal of bread, other people will have absolutely none at all,' one of the researchers from the study said

Tailored: ‘Some people will have a very high blood sugar peak after a meal of bread, other people will have absolutely none at all,’ one of the researchers from the study said

While the research is ongoing, there are a number of clinical trials underway.

Meanwhile, Professor Holmes believes that the stool sample is key for understanding ‘what might be good in one person might be bad in another person. 

‘Some people will have a very high blood sugar peak after a meal of bread, other people will have absolutely none at all,’ he said.

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