If You're Over 65, Never Drink This While Eating, New Study Says

When it comes to picking what to pair with your meal, avoid this one beverage.

No matter what's on your plate when you sit down to eat, it's hard to imagine eating a meal without having a beverage of some kind to go with it. And whether it's a glass of orange juice with your breakfast, a can of soda water with your lunch, or a perfectly paired glass of wine with your dinner, even simple choices can have a way of making your meals that much better. But according to a new study, there's at least one beverage you should never drink while you're eating a meal if you're over 65 years old. Read on to see what you shouldn't be sipping on, and for more on beverages you might want to avoid, If You Drink This Every Day, Your Heart Could Be in Danger, Study Finds.

Seniors should avoid drinking tea when eating, scientists say.

A group of senior women sitting around a table eating and drinking tea while smiling
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If you were planning on pouring yourself a nice cuppa with your breakfast, lunch, or dinner, think again. In a new report, the Food Safety Authority of Ireland (FSAI) analyzed the diets of over 630,000 Irish senior citizens to update the country's nutritional recommendations for the older portion of the population. According to new guidance released by the agency, mealtime is the worst time for people over the age of 65 to have a cup of tea.

Strong tea affects the way the body absorbs key vitamins and minerals.

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During their analysis, FSAI scientists examined the intake of certain nutrients besides protein, including fat, fiber, carbohydrates, vitamin C, B vitamins, Vitamin D, calcium, iron, and zinc. According to FSAI, strong tea is known to interfere with how the body absorbs zinc and iron, making an important reason for anyone over the age of 65 to switch to taking their tea times between meals only.

Having a zinc deficiency makes it hard for the body to produce healthy new cells, leading to symptoms such as lack of alertness, decreased sense of smell and taste, diarrhea, loss of appetite, and a longer healing time for wounds, according to Healthline. And iron deficiency makes it harder for the body to transport oxygen through the bloodstream, leading to tiredness, shortness of breath, and decreased immunity, among other symptoms. And for more on other caffeinated beverages you should limit, If You Drink This Much Coffee a Day, Your Heart's in Danger, Study Finds.

Other studies have established tea to be a known iron inhibitor.

Tea and milk
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The FSAI's recommendation to avoid taking tea at mealtime is also rooted in previous research that has found some caffeinated beverages to be a bad decision for nutritious food pairings. A 1983 study tested the effects of coffee and tea on the amount of iron absorbed by the body after eating a hamburger. Results found that drinking a cup of coffee during mealtime reduced iron absorption in the body by 39 percent, but ingesting tea along with the burger had an even bigger effect, dropping iron absorption by 64 percent.

The updated guidelines also recommend a higher protein diet and a vitamin D supplement for seniors.

calcium-vitamin-d-supplements
Irina Timokhina / Shutterstock

Besides advising not to drink tea while eating, the report pointed out several other important dietary considerations. This includes that the sense of taste "diminishes with age and can lead to increased salt intake; therefore, consumption of salty foods should be avoided and alternatives such as herbs and spices can be used to increase flavor." The FSAI scientists also found that older people require a higher protein diet as they age to avoid frailty, suggesting to eat plenty of meat, poultry, fish, dairy, and eggs to get the nourishment required to stimulate muscle growth.

Scientists also recommend that seniors' diets be full of foods containing high fiber carbohydrates and be low in sugar intake. They also suggest taking a daily vitamin D supplement to make sure nutritional requirements are met. And for more beverages that could affect your health, If You Drink This, You Could Become Resistant to Antibiotics, Study Says.

Zachary Mack
Zachary covers beer, wine, food, spirits, and travel. He's the owner of Alphabet City Beer Co. in New York City and is a Certified Cicerone. Read more
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