According to David Beckham, his wife – Victoria – has been “faithful” to grilled fish and steamed vegetables for decades. Not only did this revelation come as a shock to many fans, but the experts themselves also said it made no sense.
Nutritionist Sian Porter (UK) says that many of his clients suffer from this condition. Not only were they wrong about the amount of food, they were also wrong about how often to eat it: “Lack of variety is something I see in many customers. For example, not eating grilled chicken with broccoli is bad, but you have to understand that there is no one food. any one that will give you all the nutrients you need. That’s why you need variety when choosing your food.”
Two of Victoria Beckham’s 25-year-old staples have been grilled fish and steamed vegetables. Photo: Story Mirror.
Dr. Megan Rossi, a nutritionist and gut health researcher at King’s College London (UK) agrees: “We need to diversify our diet to maximize gut health. It’s linked to the health of many organs in the body.
Jane Ogden, professor of health psychology at the University of Surrey (UK), says the lack of variety in our diets often stems from habits. He explains: “Most of us have a rather monotonous habit of using and storing food, usually only turning around 8-12 plates. To get out of this loop, you should consult more ideas from friends or cooking programs to diversify their diet”.
How do people view food diversity?
In 2020, researchers from Swansea University (UK) conducted a survey to find out how much people understand about diversity in food choices. The results show that some people think it means eating a lot of different foods at each meal, while others think it means how many different foods you eat in a week. This indicates a lack of consensus on what constitutes “diversity”.
Experts say that eating a variety of healthy foods is healthier.
American Heart Association experts concluded in a 2018 report that people who eat the most foods are not the healthiest eaters. In fact, they even eat more processed foods, drink sugary drinks and are also more likely to gain weight over time. Meanwhile, people who ate a variety of healthy foods such as fruits, vegetables, and whole grains had the opposite result.
A 2018 study found that people who ate more than 30 types of plants per week had a greater variety of beneficial bacteria in their guts than those who ate less than 10 types of plants.
Therefore, according to the advice of experts, we should eat a variety of plants, aiming to reach at least 30. This number includes the same nuts, spices or fruits, but different colors, for example, red grapes – green grapes, guavas pink – white guava…
What are some signs that you lack variety?
Signs that your diet is less varied include a loss of appetite or a lack of interest in food. As you increase the variety of your diet, you will notice a change in the frequency of bowel movements (normal is 3 times a day or every 3 weeks).
As a habit, we often cook familiar dishes over and over again.
In addition, skin, hair or nail problems can also indicate a lack of variety in food. Expert Sian Porter explains, if you don’t get enough of the mineral zinc (usually found in whole grains, nuts, and seeds), your hair will fall out, and your lips will crack.
So how much variety of food should there be?
A study published in 2014 in the journal Proceedings of the National Academy of Sciences showed that our diet has changed less and less over the past 50 years. Not only do we eat more, but we also eat more calories, through our tolerance for meats, oils and grains like wheat and corn – which are strongly linked to diseases like heart disease and type 2 diabetes and obesity.
In addition, scientists estimate that 75% of the world’s food today comes from only 12 plant species and 5 animal species. A diet that is less varied but high in calories, sugar and fat… has left many people overweight but at the same time malnourished. According to the British Dietetic Association, an estimated 3 million people suffer from this form of malnutrition, with those over the age of 65 most likely to be affected.
As a result, the NHS recommends eating a balanced diet of foods from different major groups each day, i.e. including fruits and vegetables, combined with starchy foods, dairy or dairy alternatives, with protein sources such as meat, eggs or nuts…
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