Cristina Sáez

Written by Cristina Sáez

Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Prepare yourself: You are going to take an exciting and rare tour few humans have ever taken before. In fact, it is a grand tour you cannot access through any travel agency—it’s a journey into the human body. You will be making stops at every place where microorganisms live. They all form what is known as your microbiota. The first…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Prepare yourself: You are going to take an exciting and rare tour few humans have ever taken before. In fact, it is a grand tour you cannot access through any travel agency—it’s a journey into the human body. You will be making stops at every place where microorganisms live. They all form what is known as your microbiota. The first…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Thinking about travelling this summer to Bali or French Polynesia? Maybe, while you’re reading these lines, you picture yourself lying on a beautiful beach, drinking smoothies, sunbathing and taking dips. Sounds good, really good. But, beware the health problems caused by jetlag during the days after your flight. Fatigue, sleeplessness, dizziness, sleepiness, hunger and even intestinal problems, such as constipation…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Thinking about travelling this summer to Bali or French Polynesia? Maybe, while you’re reading these lines, you picture yourself lying on a beautiful beach, drinking smoothies, sunbathing and taking dips. Sounds good, really good. But, beware the health problems caused by jetlag during the days after your flight. Fatigue, sleeplessness, dizziness, sleepiness, hunger and even intestinal problems, such as constipation…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

When you fall in love and you feel butterflies in your stomach; or when you are nervous before an exam and you have a stomachache: gut feelings are real. Although the scientific link between the gut and emotions is unknown, increasing evidence suggests that the microbiota may have a role in gut-brain communication. And now, in healthy humans, researchers have…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

When you fall in love and you feel butterflies in your stomach; or when you are nervous before an exam and you have a stomachache: gut feelings are real. Although the scientific link between the gut and emotions is unknown, increasing evidence suggests that the microbiota may have a role in gut-brain communication. And now, in healthy humans, researchers have…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

There’s no such thing as one-size-fits-all nutrition. In 2015, researchers from the Weizmann Institute of Science in Israel laid the foundation for this statement with an article that proved that each of us metabolises food differently due, in part, to gut microbiota. Researcher Niv Zmora explained to Gut Microbiota for Health the main results of that study during the GMFH…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

There’s no such thing as one-size-fits-all nutrition. In 2015, researchers from the Weizmann Institute of Science in Israel laid the foundation for this statement with an article that proved that each of us metabolises food differently due, in part, to gut microbiota. Researcher Niv Zmora explained to Gut Microbiota for Health the main results of that study during the GMFH…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Blurred or double vision; numbness in the arms, legs, or face; problems with balance when walking. These are some of the first symptoms of multiple sclerosis (MS), a chronic autoimmune and neurodegenerative disease that affects 2.3 million people worldwide, most of whom are women around 30 years old. There is currently no cure—nor are the causes known. We do know,…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Blurred or double vision; numbness in the arms, legs, or face; problems with balance when walking. These are some of the first symptoms of multiple sclerosis (MS), a chronic autoimmune and neurodegenerative disease that affects 2.3 million people worldwide, most of whom are women around 30 years old. There is currently no cure—nor are the causes known. We do know,…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Food is essential in our lives. It is unthinkable to have a family celebration without a delicious feast in front of us; most of the time we meet friends around a table, and we try to taste local dishes and culinary specialties when traveling abroad. Emotional aspects, as well as culture, memories, and also nutritional needs mediate our food choices…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Food is essential in our lives. It is unthinkable to have a family celebration without a delicious feast in front of us; most of the time we meet friends around a table, and we try to taste local dishes and culinary specialties when traveling abroad. Emotional aspects, as well as culture, memories, and also nutritional needs mediate our food choices…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

“Forever young, I want to be forever young” sang the band Alphaville back in the eighties. In what looks like a paradox, we all want to live to an older age, to celebrate as many birthdays as possible, but at the same time we all want to stay young. No wonder: getting older is often linked to diseases and to…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

“Forever young, I want to be forever young” sang the band Alphaville back in the eighties. In what looks like a paradox, we all want to live to an older age, to celebrate as many birthdays as possible, but at the same time we all want to stay young. No wonder: getting older is often linked to diseases and to…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

When bacterial communities grow on surfaces surrounded by a matrix as a kind of protective casing, they form what is called a biofilm. Biologist Jaione Valle (born in Pamplona in 1977) has just received a L'Oréal-UNESCO 'Women in Science' grant of €15,000 for her research into the biofilm formed by gut microbiota. Her work focuses on discovering whether there is…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

When bacterial communities grow on surfaces surrounded by a matrix as a kind of protective casing, they form what is called a biofilm. Biologist Jaione Valle (born in Pamplona in 1977) has just received a L'Oréal-UNESCO 'Women in Science' grant of €15,000 for her research into the biofilm formed by gut microbiota. Her work focuses on discovering whether there is…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Studies from the past few years have shown gut microbiota is implicated in numerous health conditions, such as obesity, allergies and asthma, as well as colon cancer, Parkinson’s disease, and Alzheimer’s. Animal studies have shown the key role gut microbiota plays in training and maintaining proper function of the immune system, and also in maintaining good metabolic function. These studies…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Studies from the past few years have shown gut microbiota is implicated in numerous health conditions, such as obesity, allergies and asthma, as well as colon cancer, Parkinson’s disease, and Alzheimer’s. Animal studies have shown the key role gut microbiota plays in training and maintaining proper function of the immune system, and also in maintaining good metabolic function. These studies…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

In the past decades, some studies have shed light on the importance of diet in reducing the risk of cancer. More and more evidence is accumulating that gut microbiota could be involved in this relationship between food and disease. A senior investigator at the National Cancer Institute (USA), Rashmi Sinha studies the link between what we eat, our health and…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

In the past decades, some studies have shed light on the importance of diet in reducing the risk of cancer. More and more evidence is accumulating that gut microbiota could be involved in this relationship between food and disease. A senior investigator at the National Cancer Institute (USA), Rashmi Sinha studies the link between what we eat, our health and…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina