A well-balanced diet and proper nutrition intake are the most convenient yet cost-effective ways of keeping diseases away. Diseases burden one’s health, and with age and time, this burden increases. Researchers study food and nutrition to help people live a healthier and disease-free life.
Did you know that Japan has the highest life expectancy rate among all countries in the world? Eighty-four years for women and Ninety years for men. - Wikipedia
Applied research on the connection between health and nutrition is still a vast topic under study by various industry experts. Innovation in the nutrition research field offers an easy yet effective solution to a healthier population and lower disease prevalence rates in the ageing population to increase life expectancy.
Life expectancy means the average age a person lives up to, assuming the mortality rates remain constant. This rate differs as per the geographical distribution of the population, and a major reason for this is the different nutrition intakes in different countries. Let’s find out more about it and discuss the different nutrition research topics.
As we grow, our nutrition changes accordingly, and it is no surprise that different age groups have varied nutritional needs. Foods play a major role in a person’s health and maintaining their immunity. Humans are busily unveiling the best dietary methods, heath routines and more to prolong our lives.
Life expectancy is an important topic that piques the interest of the masses. So, here’s how food research can help increase our lifespan:
The world has changed in various ways, including our nutrition needs. Noe people are more inclined to diets and supplements than actual food consumption. Such practices are useful for meeting the nutrition needs of the current lifestyle. But, a healthy diet is more effective for longevity than any number of supplements.
A study conducted on Nutrition Research on Centenarians (People over 100 years old) at Boston University showed that most are lean, especially men. Another notable factor for longevity is beating obesity.
Most of us have heard this or heard this about multiple times a day. But it is scientifically proven that drinking plenty of water and a good diet helps flush out toxins, keeps you hydrated and makes the skin healthier.
Eating green vegetables is very beneficial for detoxification and helps improve eyesight. Lutein is a type of chemical found only in green leafy vegetables that helps sharpen vision and slows down the progression of ageing eyesight issues.
Eating healthy has many benefits, from reducing disease prevalence to maintaining a healthy lifestyle. When we eat well, stay hydrated, and manage our lifestyle-oriented stresses better, we will surely live longer and healthier.
Limiting salt intake to less than 5g a day reduces the risk of cardiovascular diseases and hypertension - WHO (World Health Organisation)
It won’t be overestimating to say that proper nutrition helps lead a better and healthier life. Various studies show that diet can effectively help attain longevity, and nowadays, more people are inclined to take up healthier choices. We’ll further assess such nutrition research topics in the section that follows.
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Nutrition is important for keeping alive, delivering our daily tasks, and for all life processes. But, nutrition study has more implications than just helping us learn the benefits of a good diet. Here’s why such nutrition and food research is important:
Did you know that according to WHO obesity rates have tripled since the 1970s?
Nutrition is a multidisciplinary research field, such as nutrition, medicine, dietetics, etc. Researching food and nutrition requires input from all these fields. Regardless of the complexity of the research method, it is still important to address better lifestyle and nutrition choices to the masses.
Here are the top 20 topics for nutrition research:
Global life expectancy has increased over the past years, from 66% in 2000 to 73% in 2019 - WHO (World Health Organisation)
There are several divisions - ethical food choices, geographical divisions, availability of resources, and lifestyle nutrition needs - in our nutrition choices, but such studies aim to improve the notion of nutrition and food at a population level. Doing so is important, so we make informed nutrition choices for ourselves and for the future.
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Keith Morris is a certified nurse who retired as a registered nurse after participating in a WHO campaign in Geneva. He is dedicated to helping students score good grades in their nursing courses and are offered a chance to help the people and establish a better healthcare community across the globe. He works as a nurse at a local clinic with underprivileged children and provides assignment guidance to the students. Reflection writing, aged care, Gibbs reflective cycle, cardiac nursing, pathophysiology, etc. are a few to name from his area of dominance.
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