An interesting discovery has been made about several species of bacteria that inhabit the human intestines and which constitute part of the human microbiome. These organisms have been shown to generate electricity.
Beijing -
As part of the research into probiotic and prebiotic supplements, researchers have reported on indications that suggest altering the bacteria found in the human gut could help to address the symptoms of autism.
Inflammation increases with age and this leads to ill-health problems. One of the triggers appears to be the balance of microorganisms in the gut. This is based on studies using mice and the findings may well apply to people.
Microbiologists are now certain that characterizing the gut microorganisms of new born babies informs about the likelihood of babies going on to develop diseases such as asthma later in life.
We avoid overeating by our guts sending messages to our brain. However, high fat foods can disrupt this neural network, according to new research. This means high fat food is doubly bad because we may want to eat more of it.
A new study has found how exercising while younger alters the types of gut microbes so that the composition is different than a person who takes up exercise later in life. These changes to the gut microbiome are beneficial.
Scientists have shown that focusing on microorganisms within the human gut could be the answer to prevent a type of heart disease associated with diet.
Scientists have grown a fully functioning intestine prepared on top of a three dimensional scaffold. The intestine was made with stem cells taken from mice and people.
A study in mice has shown that two common antibiotic-resistant bacteria can be reduced to a safe level via fecal transplantation of ‘healthy’ gut bacteria from a donor.
Eating a probiotic encourages the activity of beneficial gut microbes, leading to improved gut health. This is according to a new study using a special live yogurt.
The immune system helps to shape the balance of good or bad bacteria in the human gut. Researchers have found a protein on white blood cells affects the balance of the microorganisms in the gut.
Scientists have determined how Clostridium difficile causes harm in the guts of animals and people in a relatively short time frame. It is hoped that the findings will help treat severe diarrhea in patients.
New York -
Scientists now argue that the natural presence of viruses in the gut (virome) help to maintain health-maintenance and infection-fighting. This is similar to the role of the intestinal bacteria.
Tel Aviv -
New findings suggest that frequent airplane travel could contribute to obesity. This is by throwing out circadian rhythms and changing the composition of the composition of gut bacteria.
Lengthy spells in intensive care units can alter the gut microflora, according to a new study. When a patient spends a long time in ICU the gut seems to undergo near-complete ecologic collapse. This has major health consequences.
The search for microorganisms to use in biofuel generation has led to the human lower intestine. A new study demonstrates how such microorganisms could be effective candidates for organic fuel production.
Groningen -
Children with type 1 diabetes have a less balanced composition of gut bacteria compared with children of the same age without diabetes, according to a new study.
Babies born prematurely often withstand complications of early birth only to suffer late-onset sepsis at 72 hours of age. Researchers have discovered that preterm babies' guts harbor infectious microbes that can cause late-onset sepsis.
The bacteria that populate the human gastrointestinal tract help digest dark chocolate, releasing anti-inflammatory compounds, according to a new study.
Gut bacteria in children, with typical diabetes auto-antibodies, differ from those in healthy children. These differences exist before antibodies are detectable in the blood.
According to a leading nutritionist, diet is key for our gastrointestinal health. A good diet can prevent several immune related disorders and ill-health effects.
Different diets can alter the microbial makeup of the human gastro-intestinal tract, and change the behavior of those bacteria. Researchers have examined the differences between a largely meat and vegan diet.
Inflammation appears to play a role in the development of colorectal cancer, and this inflammation is triggered by certain gut bacteria, which some people possess and others do not.
A new Japanese study suggests that gut bacteria play a key role in the maturation of the immune system. Where the gut bacteria are not optimal, some people can be prone to certain diseases.
Infants at birth have similar bacteria types and numbers in their gut and mouth. However, with low birth weight infants the types of bacteria soon start to vary.
Researchers have linked a species of intestinal bacteria known as Prevotella copri to the onset of rheumatoid arthritis. This is the first time that the condition has been linked with bacteria.
Sheffield -
Bacteria which cause stomach infections can, in some cases, switch off parts of the immune system leading to a greater risk of duodenal ulcers or stomach cancer.
A genetic mapping study of intestinal bacteria has indicated that people with fewer and less diverse bacteria are at greater risk of obesity and associated diseases.
