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A Quick Look at Men's Health and Nutrition for 2021

Did you know that June is Men’s Health Month? Across the country, health advocates are reminding men and boys to take care of their health—and good health starts with good nutrition. Healthy nutrition choices are especially important for men because good nutrition impacts heart health, mood, and energy levels, along with supporting wellness goals like increasing strength and maintaining a healthy weight. Learn about the latest nutrient and calorie recommendations for men and whether today’s diet trends are good or bad for men’s health.

Nutrients of Public Health Concern

The Dietary Guidelines for Americans 2020-2025 have identified four nutrients of public health concern for all Americans—calcium, potassium, vitamin D, and dietary fiber.1 A nutrient of public health concern is one that is underconsumed by the population and has health risks associated with its underconsumption.

Download our Guide to Nutrients of Concern to learn more.

Men’s Health Month is the perfect time for men to reassess their nutrition habits, with a particular focus on these nutrients. Men should pay careful attention to preventable, diet-related diseases that can affect them. Fortunately, nutrition label regulations require all of the nutrients of public health concern to be listed on the nutrition panel, making it easier than ever to make smart food choices. 

Macronutrients for Men

Macronutrients include protein, fat, carbohydrates, and fiber. Adequate fiber intake (28-33.6 grams per day, depending on age) is especially important since it helps reduce the risk of heart disease and diabetes. Many men have insufficient dietary fiber intakes due to low consumption of fruits, vegetables, and whole grains. 

In addition, they are often exceeding the daily recommendations for protein (56 grams) and added sugars (<10% of total calories), which tends to displace fiber-rich foods. Men should strive for carbohydrate intakes of about 130 grams and total fat intakes of 20-35 grams per day.

Men’s Estimated Daily Macronutrient Needs by Age2

Age Protein (g)  Carbs (g) Dietary Fiber (g) Added Sugars (% cal) Total Fat (% cal) Sat. Fat (% cal)
19-30 56 130 34 <10 20-35 <10
31-50 56 130 31 <10 20-35 <10
51+ 56 130 28 <10 20-35 <10



Men’s needs for micronutrients, which include vitamins and minerals, remain fairly consistent throughout the lifespan. Some exceptions include an increased need for vitamin B6, vitamin D, and magnesium as they age. 

Daily targets for the micronutrients of public health concern are 1,000 mg of calcium, 3,400 mg of potassium, and 600-800 IU of vitamin D (depending on age). Calcium and vitamin D are essential for maintaining bone density during aging, while potassium helps control blood pressure by balancing out the effects of sodium. Sodium should be limited to 2,300 mg per day, which is a challenge for many Americans.

Men’s Estimated Daily Mineral Needs by Age for 6 Key Minerals3

Age Calcium (mg) Iron (mg) Magnesium (mg) Phosphorus (mg) Potassium (mg) Sodium (mg)
19-30 1,000 8 400 700 3,400 2,300
31-50 1,000 8 420 700 3,400 2,300
51+ 1,000 8 420 700 3,400 2,300

Men’s Estimated Daily Vitamin Needs by Age for 6 Key Vitamin4

Age Vitamin A (mg RAE) VItamin B6 (mg) Vitamin B12 (mcg) Vitamin(mg) Vitamin D (IU) Vitamin E (mg AT)
19-30 900 1.3 2.4 90 600 15
31-50 900 1.3 2.4 90 600 15
51+ 900 1.7 2.4 90 600 15

Without a diet that supports a high intake of fruits, vegetables, legumes, and whole grains, along with some plant-based oils and dairy products, it can be difficult for men to meet the micronutrient recommendations. A nutrition supplement is a way to ensure nutrient needs are met, especially for calcium, vitamin D, and potassium. Some men may also consider a nutrition supplement of magnesium, a mineral involved in maintaining muscle strength.

Men’s Varying Calorie Needs

The Dietary Guidelines also provide calorie estimates for men, based on age and activity level. Since the metabolism slows with age, it’s important to gradually reduce calorie intake to prevent gaining excess weight. For example, an active 20-year old man needs about 3,000 calories per day, compared to 2,600 for an active 60-year old man. And men who are sedentary require 400 to 600 fewer calories per day, depending on their age.

Men’s Estimated Daily Calorie Needs by Age and Activity Level5

Age Sedentary Moderately Active Active
19-20 2,600 2,800 3,000
21-25 2,400 2,800 3,000
26-30 2,400 2,600 3,000
31-35 2,400 2,600 3,000
36-40 2,400 2,600 2,800
41-45 2,200 2,600 2,800
46-55 2,200 2,400 2,800
56-60 2,200 2,400 2,600
61-65 2,000 2,400 2,600
66-75 2,000 2,200 2,600
76+ 2,000 2,200 2,400

Men should keep in mind that calorie-dense products (especially those high in refined carbohydrates like sweet baked goods and sodas) can easily lead to exceeding daily calorie limits, while displacing micronutrient-rich foods like fruits and vegetables. As appetite decreases with age (due to a reduction in hunger hormones like ghrelin), nutrient-packed meals become even more important for preventing deficiencies.

Recent Diet Trends: Good or Bad for Men?

A number of alternative dietary patterns are trending today, ranging from gluten-free to vegetarian to keto. Let’s look at which of these diets are actually beneficial to men seeking a healthy lifestyle through good nutrition and which ones fall short.

Vegetarian and Mediterranean Diets

As one of the Dietary Guidelines recommended healthy eating patterns, the vegetarian diet is a trend worth embracing. Men can meet their protein needs through legumes and grains, while reaping the benefits of fiber, vitamins, minerals, and phytochemicals from a diet rich in vegetables, fruits, and nuts. A vegetarian diet can also include dairy, which provides calcium and vitamin D (both nutrients of public health concern for Americans). 

Another recommended healthy eating pattern is the Mediterranean Diet. This diet also provides an abundance of plant foods, while including some dairy and fish. Fish is an excellent source of heart-healthy omega-3 fatty acids for men. For men adhering to a strict plant-based (i.e., vegan) diet, it’s important to take a nutrition supplement for vitamin B12, an essential nutrient not found in plants. They may also wish to supplement with calcium and vitamin D.


Current evidence supports that gluten-free diets are only important for the approximately 1% of the population affected by celiac disease. Since gluten-free eating requires eliminating fiber-rich grains like wheat, barley, and rye from the diet, men are cautioned against jumping on the gluten-free bandwagon if they don’t have an allergy or sensitivity to gluten. 

sugar cubes

Reduced Sugar and Sodium

The trend in reducing sugar and sodium in the diet is positive and aligns with the Dietary Guidelines. Reducing sugar intake can help men meet their fiber and micronutrient targets, while reducing their risk of obesity. The latest IFIC survey found that 72% of US consumers are trying to limit or avoid sugars. Many are taking steps such as replacing caloric beverages with water and eliminating sodas and candy from their diets.6

Reducing sodium in the diet is especially important for men since excess sodium consumption can increase blood pressure, a major risk factor for heart failure. Certain people are more sensitive than others to the effects of sodium. Until this is better understood, public health recommendations will continue to call for moderating sodium consumption.

Keto and Low Carb

Trending diets, such as keto and low carb, can produce short-term weight loss benefits, but also create a risk of nutrient deficiencies due to their restriction of fruits, grains, and legumes. Men who want to use these diets over the long term should consider taking a multivitamin/mineral nutrition supplement.

dad and son at beach

Happy Men’s Health Month!

As a leader in nutrition ingredients, you can rely on Glanbia Nutritionals to deliver the nutrition information you need to make the best food, beverage and supplements for all of today’s consumers. From portfolio of dairy and plant-based proteins, health beneficial bioactive ingredients to our custom premix solutions services we are well suited to help you create an optimized product formula that men today are looking for no matter their approach to health. Get in touch to find out more.  


1. Dietary Guidelines for Americans 2020-2025, 9th Ed. (2020). Retrieved from
2 – 4. Dietary Guidelines for Americans 2020-2025, 9th Ed. (2020). Appendix 1: Table A1-2. Daily Nutritional Goals, Ages 2 and Older. Retrieved from 
5. Dietary Guidelines for Americans 2020-2025, 9th Ed. (2020). Appendix 1: Table A1-2. Estimated Calorie Needs per Day, by Age, Sex, and Physical Activity Level, Ages 2 and Older. Retrieved from 
6. International Food Information Council Foundation. (2021). 2021 Food & Healthy Survey. 

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