Metabolism

Metabolism is the means by which the body derives energy and synthesizes the other molecules it needs from the fats, carbohydrates and proteins we eat as food, by enzymatic reactions helped by minerals and vitamins.

What is Anabolism?

Anabolism is the process by which the body utilizes the energy released by catabolism to synthesize complex molecules. These complex molecules are then utilized to form cellular structures that are formed from small and simple precursors that act as building blocks.

Metabolism Evolution

An Overview of Nucleotide Metabolism

What is Metabolism?

Metabolism Key Biochemicals

Metabolism Control

Metabolism Energy Transformations

What are Coenzymes?

Science of Metabolism

Metabolism Investigation and Manipulation

Metabolism Catabolism

Metabolism Thermodynamics

See more featured articles »

What are Cytochrome P450 (CYP) Enzymes?

Metabolism History

Gibbs Free Energy and Metabolism

Science of Metabolism

Xenobiotics and Redox Metabolism

Latest Metabolism News and Research

Partners of women with gestational diabetes face higher health risks

Partners of women with gestational diabetes have more health-related risk factors and morbidity than partners of women without gestational diabetes.

11 May 2026

Urges for cardiologists to screen patients for UPF intake

The European Society of Cardiology identifies ultra-processed foods as a key cardiovascular risk, urging a shift in dietary guidelines for better heart health.

11 May 2026

Longer working hours linked to rising obesity across OECD countries

A new study presented at this year's European Congress on Obesity (ECO 2026) in Istanbul, Turkey (12-15 May) shows that a 1% reduction in annual working hours is associated with a 0.16% decrease in obesity rates across OECD countries.

11 May 2026

Targeted mitochondrial therapy accelerates healing of diabetic chronic wounds

Impaired mitophagy and the accumulation of damaged mitochondria are key drivers of endothelial cell (EC)dysfunction in diabetic wounds.

10 May 2026

Copper-based nanoplatform shows promise against metastatic tumor growth

What happens if cancer cells lose both their mitochondrial energy supply and their glycolytic backup system? This question is central to a new study published in Research by researchers from Northwestern Polytechnical University and collaborating institutions.

10 May 2026

Tumors exploit peripheral nerves to support cancer growth and spread

Tumors do not communicate only with immune cells, blood vessels, and stromal tissue. A growing body of evidence suggests that cancer can also co-opt the nervous system, reshaping the tumor microenvironment in ways that support growth, invasion, immune escape, and therapeutic resistance.

10 May 2026

Advanced 3D heart models could transform cardiovascular drug discovery

Cardiovascular disease remains a leading global health burden, yet many preclinical systems still struggle to predict how candidate drugs will perform in the human heart.

10 May 2026

Liver fat may disrupt post-meal glucagon control in early type 2 diabetes

Researchers found that MASLD, rather than type 2 diabetes alone, was linked to higher fasting glucagon levels in adults with newly diagnosed diabetes and matched controls. In people with early type 2 diabetes, higher liver fat was specifically associated with exaggerated early post-meal glucagon responses, independent of insulin sensitivity, visceral fat, amino acids, or NEFAs.

10 May 2026

Insulin-dependent diabetes linked to sharply higher dementia risk

Individuals with diabetes are at an increased risk of developing dementia but those with insulin-requiring type 2 diabetes and type 1 diabetes have the greatest risk, according to research presented at the 28th European Congress of Endocrinology in Prague.

8 May 2026

Suppressing TGF-β signaling reactivates dormant bone cells to treat osteoporosis

Osteoporosis, a common skeletal disorder, is marked by reduced bone mass and deterioration of bone microarchitecture, making bones more porous and prone to fractures.

8 May 2026

Metformin targets the gut instead of the liver to lower glucose

For decades, physicians and scientists thought metformin, the leading Type 2 diabetes medication taken by millions worldwide, mainly targets the liver to suppress glucose production.

8 May 2026

Neurodegeneration in Down syndrome may begin shortly after birth

Signs of neurodegeneration in individuals with Down syndrome may start as early as birth, a critical stage of brain development, a new study shows.

8 May 2026

Blocking TGF-beta may enhance osteoporosis bone regeneration therapies

A recent mouse model based study suggests that blocking TGF-β may improve osteoporosis treatment by helping quiescent osteoblasts in inactive bone surfaces return to an active state.

7 May 2026

Garlic-derived compound may help improve muscle strength during aging

Can a compound derived from a common kitchen ingredient help support muscle health during aging? A new study suggests it can.

7 May 2026

Research links muscle loss, weaker grip and slower walking pace to higher risk of stroke

Muscle loss, a weaker grip and a slower walking pace were associated with a higher risk of stroke in adults, according to new research published today in Stroke, the peer-reviewed scientific journal of the American Stroke Association, a division of the American Heart Association.

7 May 2026

Cell swelling in macrophages may trigger stronger inflammatory immune responses

As part of the body's first line of defense against foreign invaders, macrophages play an integral role in the innate immune system.

7 May 2026

Methylmercury may harm metabolism beyond its known neurological effects

Methylmercury can accumulate in water environments and enter the food chain. Human exposure is of particular concern in communities affected by contaminated rivers, industrial pollution, artisanal gold mining and environmental disasters.

7 May 2026

The role of gut bacteria in sustained diabetes improvement

Changes in gut microbiota after bariatric surgery are strongly linked to altered metabolic health and sustained improvement in type 2 diabetes, according to a study led by researchers at the University of Gothenburg.

7 May 2026

Reverse ecology approach reveals hidden complexity in gut microbiome

The human gut harbors a complex ecosystem of trillions of microorganisms (the microbiome), which influences digestion, the immune system and metabolism.

7 May 2026

Largest blood protein genetics study reveals new precision medicine opportunities

Involving a collaboration with 118 investigators contributing from 89 institutions, scientists from Queen Mary University of London's Precision Healthcare University Research Institute and Berlin Institute of Health (BIH) at Charité have led the world's largest study on the genetic regulation of blood proteins.

6 May 2026