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Some people view coffee as a guilty pleasure. But, research suggests drinking coffee may actually have some health benefits. That evidence includes two new, large observational studies of diverse populations published in the Annals of Internal Medicine. Both found drinking coffee was associated with a modestly (less than 20%) reduced risk of dying from various conditions, compared to not drinking coffee.

Q. I've been drinking soy milk daily for years. Since it contains phytoestrogens, I wonder if it puts me at higher risk of developing breast cancer?

Advice about how to eat for good health sometimes changes. To you, it may seem like scientists can't make up their minds. What's really happening is that scientists are continually learning new things about nutrition and health through research studies. Experts modify dietary guidance based on the totality of scientific evidence on a given topic.

Of any cancer, inflammation has one of the clearest links with colorectal cancer. That includes cancers of the colon (large intestine) and rectum (tail end of the colon). So, it's worth considering whether reducing inflammation through healthful eating could decrease colorectal cancer risk.

For years we've heard that drinking wine and other alcoholic beverages in moderation may be good for our heart. The majority of alcohol's cardiovascular benefits have been attributed to its association with higher levels of HDL (good) cholesterol, which helps protect artery health. But how does alcohol affect your HDL over the long term, and does it matter what kind of alcoholic beverage it is?

The vast majority of us fall short of meeting vitaminE recommendations. But, that doesn't mean we have a vitaminE deficiency. Outright vitaminE deficiency is uncommon. And despite shortfalls, the 2015-2020 Dietary Guidelines for Americans did not identify vitaminE as a nutrient of public health concern.

As people age, they're even more afraid of losing their vision than their memory, says a survey by the American Optometric Association. Risk of potentially sight-robbing eye diseases does increase as we get older. Age-related macular degeneration (AMD), cataracts and glaucoma are three top concerns.

The potential health benefits of regularly consuming black tea, such as lower risk of heart disease, certain cancers and osteoporosis, are likely due to the polyphenols it provides. Polyphenols may help protect our body in several ways, such as by helping prevent cell damage, supporting the immune system and fighting inflammation, among other mechanisms.

The Mediterranean-style diet has been drawing continued support in recent years along with a little cautionary advice. Is the Mediterranean diet healthful and safe-or is it elevated by hype?

Herbs and spices are a real win-win when it comes to eating healthier while enjoying what you eat. Studies show taste is ultimately the key factor driving our typical food choices. So, making healthful foods taste great is important. Herbs and spices can help you reduce the amount of salt you add to dishes while making nutritious foods like vegetables, whole grains and fish more flavorful.