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NATURAL-BEAUTY RECIPES SPORT

Energy-boosting coffee alternatives: What to know

Six stylized coffee or tea cups in bright colors with steam rising against colorful background squares

When you’re low on energy, is it worth trying yerba mate, yaupon tea, matcha, and other beverages invading the coffee and tea space that promise similar energy perks and health benefits? Often marketed as wellness drinks, coffee alternatives like these are trending, according to the International Food Information Council.

So, how do a few popular alternatives stack up nutritionally? Do they rely on caffeine for an energy boost? Do they contain potentially healthy (or unhealthy) plant compounds?

The basics on coffee and tea

According to a National Coffee Association survey, 70% of American adults drink coffee, and 62% of those do so daily. Observational studies have linked compounds in coffee beans called polyphenols and antioxidants with health benefits, including a lower risk of type 2 diabetes, heart disease, and neurodegenerative disorders such as Parkinson’s and Alzheimer’s disease. Yet most of us probably don’t drink it for those reasons.

Coffee aficionados enjoy a caffeine energy boost that improves clarity and focus, and savor its fragrance and rich, deep flavor. Still, not everyone is a fan: caffeine makes some people feel jittery, and the caffeine and acidity can irritate sensitive stomachs.

Coffee’s cousin, tea, is the second most popular beverage globally behind water, and is enjoyed by a third of Americans. Most types of tea contain about half the caffeine of coffee (herbal teas have little to none) with less acidity. Tea contains health-promoting antioxidant compounds, such as flavanols.

Caffeine comparison: 8 ounces of brewed coffee contains about 95 mg caffeine; instant coffee about 60 mg; black tea about 47 mg; and green tea about 28 mg.

What to know about yerba mate

Yerba mate (or mate) is an herbal tea from the Ilex paraguariensis tree in South America that has an earthy and more bitter flavor than other teas. It contains antioxidant polyphenols like chlorogenic acid, plus as much caffeine as coffee or more (80 to 175 mg per cup). Preliminary research suggests it might promote weight loss and lower blood cholesterol, but studies are inconclusive. Users report less fatigue and better focus — likely from its caffeine content — but without jitteriness.

Downside: Certain processing methods of mate, such as drying the leaves with smoke, may introduce polycyclic aromatic hydrocarbons — the same carcinogenic substances that are found in grilled meats. Some research links drinking large amounts of mate over time with increased risk of certain cancers, including head and neck, stomach, bladder, and lung. However, unsmoked mate (which is processed by air drying) may be safer.

What to know about yaupon tea

Like mate, yaupon is an herbal tea. Native to the US, it has a mellow grassy flavor similar to green tea. It contains chlorogenic acid and antioxidants that are purported to decrease inflammation and boost energy. This tea has 60 mg caffeine per cup and also provides theobromine, a compound structurally similar to caffeine found in cocoa beans and many teas. Theobromine increases blood flow and may increase energy and alertness, but this boost is slower to start and lasts longer than caffeine, which provides a quick but short-lived boost.

Downside: The combination of theobromine and caffeine may increase heart rate and interfere with sleep, especially if you drink a large amount of yaupon or sip it too close to bedtime.

What to know about matcha tea

Matcha comes from the same Camellia sinensis plant as green tea. However, unlike green tea, matcha is grown in the shade, which protects it from sunlight and oxidation and contributes to its bright green color and higher polyphenol content. Whole tea leaves and stems of matcha are ground into a fine powder, which is then whisked with hot water or milk. Matcha contains about 40 to 175 mg caffeine per cup and has the same antioxidant polyphenols as green tea, specifically theanine and catechins. However, because whole leaves are used to make matcha, it may contain higher concentrations than standard green tea.

Downside: While green tea has low to moderate amounts of caffeine, matcha can have very high amounts, even more than coffee.

What to know about chicory coffee

Chicory is the root of the Chicorium Intybus plant that is dried, roasted, and ground to produce a beverage. Chicory contains prebiotic fiber called inulin that caramelizes during roasting, giving the drink a dark brown color with a nutty, sweeter, and less bitter flavor than traditional coffee. It tastes similar to regular coffee but does not offer the same energy boost, as it is caffeine-free. (Some people mix chicory coffee with brewed coffee for a lower-caffeine drink.) Animal studies show that chicory root has anti-inflammatory properties. Inulin may benefit the gut microbiome and bowel health, but the small amounts found in chicory coffee are not likely to provide such a benefit.

Downside: The chicory plant comes from the same family as ragweed, so chicory coffee may cause allergic reactions in people sensitive to ragweed pollen.

The bottom line

Coffee-alternative wellness drinks may contain similar plant compounds to those found in regular coffee and green or black tea. It’s fine to choose them if you like the taste. Just don’t assume that they’re healthier, because no strong evidence supports claims of weight loss, heart health, or cancer prevention.

These beverages are best enjoyed plain or with only a touch of lemon, honey, unsweetened milk, or plant milk. Processing and added ingredients can negate any health-promoting effects from naturally-occurring plant compounds. For example, some research suggests that adding protein and fat to tea through milk or creamer can reduce antioxidant properties and might deactivate flavonoids. And even if natural compounds remain intact, saturating a beverage with sugar, half-and-half, syrups, or whipped cream transforms it into a dessert, neutralizing any potential health perks.

About the Author

photo of Nancy Oliveira, MS, RD, LDN, CDCES

Nancy Oliveira, MS, RD, LDN, CDCES,

Contributor

Nancy Oliveira is manager of the nutrition and wellness service at Brigham and Women’s Hospital in Boston. In addition, she is the primary science writer at The Nutrition Source website from the Harvard T.H. Chan School … See Full Bio View all posts by Nancy Oliveira, MS, RD, LDN, CDCES

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NATURAL-BEAUTY RECIPES SPORT

3 ways to create community and counter loneliness

A high, overhead view looking down on a large crowd of tiny people and one tiny person standing alone in an empty, white, heart-shaped space

Loneliness is complicated. You can feel lonely when you lack friends and miss companionship, or when you’re surrounded by people — even friends and family.

Either way, loneliness can have devastating health effects. It boosts risk for coronary artery disease, stroke, depression, high blood pressure, declining thinking skills, inability to perform daily living tasks, and even an early death. The remedy? Below we offer three ways to ease loneliness and add happiness by helping you expand your social network.

Taking the first steps

Not all loneliness can be solved by seeking out people. Loneliness that occurs despite relationships may require talk therapy and a journey that looks inward.

Reducing loneliness caused by a lack of relationships is more of an outward journey to make new friends. “That’s a challenge as we get older, because people are often established in their social groups and aren’t as available as they might have been in a different phase of life. So you have to be more entrepreneurial and work harder to make friends than you once did,” says Dr. Jacqueline Olds, a psychiatrist at Harvard-affiliated McLean Hospital and the coauthor of two books on loneliness.

Trying these strategies can help.

1. Seek like-minded souls

Being around people who share your interests gives you a head start on making friends: you already have something in common.

Start by considering your interests. Are you a voracious reader, a history lover, a movie aficionado, a gardener, a foodie, a puppy parent, or an athlete? Are you passionate about a cause, your community, or your heritage? Do you collect things? Do you love classic cars? Do you enjoy sprucing up old furniture? Maybe you want to learn something new, like how to cook Chinese food or speak another language. Search for online groups, in-person clubs, volunteer opportunities, or classes that match any of your interests or things you’d like to try.

Once you join a group, you’ll need to take part in it regularly to build bonds. If you can gather in person, it’s even better. “The part of our brain involved in social connection is stimulated by all five senses. When you’re with someone in the same room, you get a much stronger set of stimuli than you do by watching them on an electronic screen,” Dr. Olds says.

2. Create opportunities

If joining someone else’s group is unappealing, start your own. Host gatherings at your place or elsewhere. “All it takes is three people. You can say, ‘Let’s read books or talk about a TV show or have a dinner group on a regular basis,’” Dr. Olds says.

Other ideas for gatherings — either weekly or monthly — include:

  • game nights
  • trivia nights
  • hikes in interesting parks
  • beach walks
  • bird-watching expeditions
  • running or cycling
  • meditation
  • museum visits
  • cooking
  • knitting, sewing, or crafting
  • shopping
  • day trips to nearby towns
  • jewelry making
  • collector show-and-tell (comic books, antique dolls, baseball cards).

The people you invite don’t have to be dear friends; they can just be people you’d like to get to know better — perhaps neighbors or work acquaintances.

If they’re interested in a regular gathering, pin down dates and times. Otherwise, the idea might stay stuck in the talking stages. “Don’t be timid. Say, ‘Let’s get our calendars out and get this scheduled,’” Dr. Olds says.

3. Brush up your social skills

Sometimes we’re rusty in surface social graces that help build deeper connections. “It makes a huge difference when you can be enthusiastic rather than just sitting there and hoping someone will realize how interesting you are,” Dr. Olds says.

Tips to practice:

  • Smile more. Smiling is welcoming, inviting, and hospitable to others.
  • Be engaging. Prepare a few topics to talk about or questions to ask — perhaps about the news or the reason you’ve gathered (if it’s a seminar, for example, ask how long someone has been interested in the subject). Or look for a conversation starter. “Maybe the person is wearing a pretty brooch. Ask if there’s a story behind it,” Dr. Olds suggests.
  • Be a good listener. “Listen in a way that someone realizes you’re paying attention. Hold their gaze, nod your head or say ‘Mm hmm’ as they’re talking so you give feedback. Assume everyone in the world is just yearning for your feedback,” Dr. Olds says.
  • Ask follow-up questions. Don’t ignore signals that someone has interesting stories to tell. “If they allude to something, your job is to look fascinated and ask if they can tell you more. They’re dropping crumbs on a path to a deeper exchange,” Dr. Olds notes.

Even chats that don’t lead to friendships can be enriching. A 2022 study found that people who had the most diverse portfolios of social interactions — exchanges with strangers, acquaintances, friends, or family members — were much happier than those with the least diverse social portfolios.

Ultimately, a wide variety of interactions contributes to well-being, whether you’re talking to the cashier at the supermarket, a neighbor, an old friend, or a new one. And all of these connections combined may go a long way toward helping you feel less lonely.

About the Author

photo of Heidi Godman

Heidi Godman, Executive Editor, Harvard Health Letter

Heidi Godman is the executive editor of the Harvard Health Letter. Before coming to the Health Letter, she was an award-winning television news anchor and medical reporter for 25 years. Heidi was named a journalism fellow … See Full Bio View all posts by Heidi Godman

About the Reviewer

photo of Howard E. LeWine, MD

Howard E. LeWine, MD, Chief Medical Editor, Harvard Health Publishing

Howard LeWine, M.D., is a practicing internist at Brigham and Women’s Hospital in Boston, Chief Medical Editor at Harvard Health Publishing, and editor in chief of Harvard Men’s Health Watch. See Full Bio View all posts by Howard E. LeWine, MD