Daijiworld Media Network – Amsterdam

Amsterdam, Aug 17: Imagine living with a condition where the body struggles to produce or use insulin, leading to dangerously high blood sugar levels. That’s diabetes – a chronic disease affecting nearly 570 million adults worldwide in 2025, a number the International Diabetes Federation (IDF) says could climb to 853 million by 2050.

While there is no cure, management of diabetes often combines medicines, lifestyle changes, and diet. Among the nutrients being studied, a tiny but powerful mineral is sparking global interest – chromium.

What is chromium?

Chromium is an essential trace mineral involved in metabolising carbohydrates, proteins, and fats. In its trivalent form (Cr3+), it is believed to enhance insulin action, helping move glucose into cells. A protein called chromodulin is thought to boost insulin receptor activity, improving glucose control.

What research says

Early studies looked promising. A 1997 trial in China found that 1,000 µg of chromium picolinate daily lowered fasting blood sugar and HbA1c levels within four months. Meta-analyses of multiple trials also linked chromium to modest improvements in glucose, insulin resistance, and cholesterol levels, particularly in overweight individuals.

However, newer and larger trials have been less conclusive. Many found no significant improvement in blood sugar management despite higher chromium levels. Reviews suggest that while some benefit exists, evidence remains inconsistent and limited under real-world conditions.

Supplements and safety

Chromium supplements – usually chromium picolinate – are available in doses of 200–1,000 µg per day and considered safe for most people. Side effects like stomach upset or headaches may occur, while those with kidney or liver disease need caution.

The US FDA allows a limited health claim for chromium picolinate, noting that “one small study suggests chromium picolinate may reduce the risk of insulin resistance” but stresses that the evidence is uncertain.

The bottom line

Chromium may offer modest benefits for insulin sensitivity, but experts warn against seeing it as a solution. Deficiency is rare, and taking supplements without medical advice may interfere with diabetes medicines. Doctors emphasize that proven approaches – balanced diet, exercise, and prescribed drugs – remain the cornerstone of diabetes management.