Bamboo shoots, a food that has been part of Asian cuisine for centuries, are now gaining global attention. This comes after scientists found they may offer several health benefits. Researchers say bamboo shoots could help control blood sugar, improve cholesterol levels, reduce inflammation, and support digestive health.
A new scientific review was conducted by researchers from Anglia Ruskin University in England, together with scientists from Université Paris-Saclay. They analyzed all existing research on bamboo consumption and human health. Notably, this is the first time researchers have brought together and reviewed both human and laboratory studies focused on bamboo as a food.
Bamboo shoots are already a common ingredient in many Asian cuisines, particularly in China, India, Japan, and Southeast Asia. People enjoy them for their crunchy texture and mild flavor. Until now, however, scientists had not paid much attention to how bamboo affects the human body.
With rising global concerns about diabetes, heart disease, and digestive problems, researchers are now exploring whether this traditional food could help address modern health challenges.
The review examined 16 studies in total. Some involved human participants, while others were laboratory experiments conducted on human cells. The findings showed bamboo shoots may help regulate blood sugar levels, which is especially important for people with diabetes or those at risk of developing it. In the human studies reviewed, participants showed better glycemic control after consuming bamboo. Their blood sugar levels were more stable as a result.
Researchers also observed improvements in cholesterol levels. Healthier cholesterol profiles are linked to a lower risk of heart disease, which remains one of the leading causes of death globally. Additionally, these findings showed bamboo shoots may support both metabolic health and heart health when included as part of a balanced diet.
Digestive health was another main area highlighted in the research. Bamboo shoots contain several types of dietary fiber, including cellulose, hemicellulose, and lignin. These fibers help the digestive system work more efficiently. In addition, human studies reported improved bowel function. Laboratory research showed reduced cell toxicity and better cell health after exposure to bamboo compounds.
The review also found that bamboo shoots are rich in antioxidants. Antioxidants help protect the body’s cells from damage and play a role in reducing inflammation. Furthermore, some laboratory studies showed that bamboo may act like a probiotic by supporting the growth of beneficial bacteria in the gut, which is important for digestion and immune health.
Another interesting finding was bamboo’s ability to reduce harmful chemicals in cooked foods. Researchers discovered that certain compounds found in bamboo can block or reduce the formation of toxins such as furan and acrylamide. These chemicals often form when foods are fried or roasted at high temperatures. They are also linked to health risks. This showed bamboo could potentially make some cooked foods safer to eat.
Bamboo shoots also offer a strong nutritional profile. They are low in fat and contain a good amount of protein and fiber. Bamboo provides essential amino acids, which the body needs to build and repair tissues. It also contains minerals such as potassium and selenium. Along with these, bamboo provides vitamins including vitamin A, vitamin B6, vitamin E, thiamine, and niacin.
Despite these benefits, researchers warn that bamboo shoots must be prepared properly. Some bamboo species contain natural compounds that can release cyanide if the shoots are eaten raw or undercooked. Eating raw bamboo shoots can be harmful and should be avoided.
One study also found that bamboo shoots may interfere with thyroid hormone production, which can increase the risk of goiter, a condition that affects the thyroid gland. However, researchers say this risk can also be avoided by boiling bamboo shoots before eating them.
Senior author Lee Smith, Professor of Public Health at Anglia Ruskin University, said “Bamboo is already commonly eaten in parts of Asia, and it has huge potential to be a healthy, sustainable addition to diets worldwide, but it must be prepared correctly.”
He added, “The multiple health benefits we identified, including its potential to tackle modern health challenges like diabetes and heart disease, are likely due to the nutritional content of bamboo and its extracts, with bamboo rich in proteins, amino acids, carbohydrates, minerals, and vitamins.”
However, Smith also stressed that more research is needed. “Our review shows bamboo’s clear promise as a possible ‘superfood’, but there are also gaps in our knowledge. We could only find four studies involving human participants that met our criteria, so additional high-quality human trials are necessary before we can make firm recommendations,” he said.
The study was published in the journal Advances in Bamboo Science.
