Jacqueline Lubbe

Poor diet biggest risk factor for early deaths worldwide

A global study links 1 in 5 deaths to poor diet, suggesting that low intake of fruit, vegetables, nuts, seeds, whole grains, and legumes is a major factor.
Read more

Keto diet: A 'cheat day' may undo benefits and damage blood vessels

New research suggests that people should not follow the ketogenic diet for 6 days and then take a day off, as a 'cheat day' may offset the benefits.
Read more

Signs and symptoms of colon cancer in men

Many symptoms can indicate colon cancer in men, including bowel changes, weight loss, cramps, and bloody stool. However, these symptoms can also be due to other causes. Learn more about colon cancer symptoms and when to see a doctor here.
Read more

Which are the best bedtime snacks for diabetes?

Having a snack before bed can help some people manage their blood sugar levels overnight, offsetting the dawn phenomenon and the Somogyi effect. In this article, we look at how blood glucose changes overnight and the best snacks to balance blood sugar before bed.
Read more

Cancer: Are probiotics making immunotherapy less effective?

Probiotic supplements could be having a detrimental effect on this particular form of cancer treatment, according to new research.
Read more

What to know about diabetes and amputation

Diabetes is a leading cause of lower limb loss by amputation in the United States. In this article, we look at why this can happen, how common it is, and how to prevent it. We also look at the warning signs to look out for to prevent diabetes-related complications and amputation.
Read more

What are the best low-glycemic foods?

The glycemic index (GI) ranks foods based on how their carbohydrates affect blood glucose levels. In this article, we look at some of the best low-GI foods, their benefits, and tips for a low-GI diet.
Read more

Gut microbes can spur immune system to attack cancer

An international study has identified gut bacteria that activate the immune system to slow melanoma growth in mice and highlights a key signaling pathway.
Read more

5 reasons why sugar is bad for you

Excess sugar consumption can cause many conditions, including diabetes and obesity. Added sugar is particularly harmful for the body. Learn more about why sugar is bad for you here.
Read more

What happens when you eat fast food?

Fast food has many short- and long-term effects on the body. People may feel hungry soon after eating and gain weight over time. Learn more about how fast food affects the body here.
Read more

A new wearable device may detect cancer with more precision

Researchers are developing and testing a wearable device that can detect the presence of cancer cells in the bloodstream with greater accuracy.
Read more

Could reused cooking oil trigger breast cancer spread?

A new study in mice finds that reused cooking oil may encourage breast cancer metastases. These preliminary results are sure to spark more research.
Read more

This drug failed to treat cancer, but it could improve dementia

Scientists have found that an experimental drug that failed against cancer may treat dementia instead. However, can they test it in clinical trials?
Read more

Plant compound could fight eye cancer

A toxin present in the coralberry plant can stop the division of cancer cells, a new study has found. The findings may lead to enhanced treatment.
Read more

Time-restricted eating may prevent tumor growth

New research in mice suggests that eating all daily meals within a restricted window of time may be a good preventive strategy against cancer tumor growth.
Read more

Keto diet: New study unearths sex differences

A recent study investigates how the keto diet affects male and female mice. The researchers find that in females, the diet's benefits are absent.
Read more

Surgery with ultrasound treats high blood pressure in trial

A minimally invasive procedure that disables nerves leading to the kidneys maintained reduced blood pressure for 6 months with less prescribed medications.
Read more

How sugary drinks can fuel and accelerate cancer growth

New research in mouse models reveals that consuming sugary drinks can boost the growth of cancer tumors, and it also explains the underlying mechanisms.
Read more

Hot tea may raise esophageal cancer risk

A new, large prospective study suggests that people who regularly drink very hot tea may raise their risk of developing esophageal cancer.
Read more

How does tumor acidity help cancer spread?

A pH-probe helps scientists map acidity in tumors and see how acidification alters gene expression in ways that increase cancer's invasiveness and spread.
Read more