Diet & Nutrition

Food and beverages provide the energy and nutrients you need to improve health, manage disease, and reduce the risk of disease. Complete nutrition requires ingestion and absorption of vitamins, minerals, essential amino acids from protein and essential fatty acids from fat-containing food, also food energy in the form of carbohydrate, protein, and fat. Dietary habits and choices play a significant role in the quality of life, health and longevity.

What Happens to the Body When we Diet?

The body starts to respond to healthy dietary changes as soon as they are made. This can be advantageous, because a diet can then eventually reduce the risk of obesity, diabetes and heart disease, as well as improve a person’s overall sense of well-being.

Do Superfoods Really Exist?

Mediterranean Diet

What is a DNA Diet?

Can You Eat Too Much Fruit?

What are the Health Benefits of a Vegan Diet?

Low Calorie and Very Low Calorie Diets

Diabetic Diet

DASH Diet for High Blood Pressure

High Protein Diet

Caveman or Palaeolithic Diet

Diet for Obese Children and Teenagers

See more featured articles »

Diet for Overweight and Obese Pregnant Women

Vegetarian Diets for Weight Loss

Fad Diet Examples and Efficacy

FODMAP Research

Calorie and Macro Counting

Fast 5:2 Diet

Fast 5:2 Diet Evidence

The Importance of Dietary Fiber

Nutritional Needs of Young Children (Age 5-10)

How Fast Food Affects Children's Health

What is the 5:2 Diet?

The 5:2 Diet Health Benefits

Military Diet: Health Risks

What is the Military Diet?

Magnesium in the Diet and Body

What to Eat on the Military Diet

Does Red Meat Shorten Lifespan?

Benefits of Nut Consumption During Pregnancy

The Health Benefits of Walnuts

The Detrimental Effects of Ultra-processed Foods

Are Low Carbohydrate Diets Good for Type 2 Diabetes?

Can You Be Vegan and an Athlete

Dukan Diet: Pros and Cons

New Atkins Diet: Pros and Cons

Cambridge Diet: Pros and Cons

Paleo vs. Keto Diets

South Beach and Low-GI Diets

Are Artificial Food Flavors and Colorings Harmful?

Food Allergies Explained

False Alarm Hypothesis of Food Allergy

Can Food Allergies Ever be Psychological?

Food Intolerance

Causes of Food Intolerance

Is Food Packaging Harmful to Health?

Macrominerals and Trace Minerals in the Diet

What is Clean Eating?

Nutritional / Dietary Supplement

Diet Supplements and Liver Problems

Butter versus Margarine: Which is Healthier?

Coconut Oil: Health Benefits

Should We Eat Polished Rice?

Papaya: Health Benefits

Ginger: Health Benefits

Canola Oil: Is it Healthy?

Differences Between Natural Whole Fruit and Natural Fruit Juice

Genetic Factors Impacting Nutritional Requirement

Foods that Reduce Oxidative Stress and Prevent Cancer

Health Benefits of Quinoa

Healthy High Fat Alternatives to Avocado

Health Benefits of Cinnamon

How Many Calories Should You Eat Per Day?

Natural Protein Sources

Natural Sources of Vitamin D and Calcium

Organic Food Health Benefits

Recombinant Bovine Growth Hormones (rBGH) in Food

Is Palm Oil Good or Bad in Diet?

Sources of Dietary Fiber

Does Drinking 100% Fruit Juice Put on Weight?

The Health Benefits of Cilantro (Coriander)

What are Nutraceuticals?

Nutraceutical Industry

Nutraceutical Regulation

Do NAD Boosters Help You to Live Longer?

Latest Diet & Nutrition News and Research

UMD awarded grant to develop an integrated hypertension management program for older adults

To address the significant health burden of hypertension (characterized by consistently high blood pressure), the University of Maryland (UMD) was recently awarded a grant from the United States Department of Agriculture National Institute of Food and Agriculture (USDA-NIFA) to develop, test, and deliver an integrated hypertension management program for older adults.

22 Jul 2021

A more complex, holistic approach needed to define carbohydrate quality

Carbohydrates have traditionally been the largest source of energy intake for much of the world's population.

22 Jul 2021

'Good cholesterol' protects the liver from inflammation and injury, study shows

The body's so-called good cholesterol may be even better than we realize. New research from Washington University School of Medicine in St. Louis suggests that one type of high-density lipoprotein (HDL) has a previously unknown role in protecting the liver from injury.

22 Jul 2021

Study: Omega-3 levels in blood erythrocytes are good mortality risk predictors

Levels of omega-3 fatty acids in the blood are as good a predictor of mortality from any cause as smoking, according to a study involving the Hospital del Mar Medical Research Institute (IMIM), in collaboration with The Fatty Acid Research Institute in the United States and several universities in the United States and Canada.

22 Jul 2021

Research focuses on ways to enhance gluten-free products

Gluten is a protein complex found in cereals such as wheat, rye and barley. It is responsible for the elastic texture of dough so that loaves and rolls can be baked into different shapes while remaining flexible and crusty. It also lengthens the shelf life of bread at room temperature, when associated with preservatives.

21 Jul 2021

Traditional Japanese dish may hold an answer to COVID-19

Natto, a fermented soybean dish often served for breakfast in Japan, originated at the turn of the last millennium but may hold an answer to a modern problem: COVID-19, according to a new study based on cell cultures.

21 Jul 2021

Longer school lunch breaks can spur kids to eat more fruit and vegetables

When kids sit down to eat lunch at school, fruits and vegetables may not be their first choice. But with more time at the lunch table, they are more likely to pick up those healthy foods.

21 Jul 2021

UMD receives funding to enhance quality of pork production through improved muscle growth in pigs

The University of Maryland received funding from the United States Department of Agriculture National Institute of Food and Agriculture to enhance the overall quality and efficiency of pork production through improved muscle growth in pigs.

20 Jul 2021

Protein consumption at breakfast can increase muscle size and function, finds study

Proteins constitute an essential dietary component that help in the growth and repair of the body. Composed of long chains of amino acids, proteins promote the growth of skeletal muscles, the group of muscles that help us move.

20 Jul 2021

Same-day screening and health education program seeks to reduce disparities of preventable cancers

Evidence shows that early detection and treatment of cancer can significantly improve health outcomes, however women in Mississippi, particularly in underserved populations, experience the worst health outcomes for cervical, breast, and oropharyngeal cancer.

20 Jul 2021

Researchers investigate the prevalence of food insecurity and insufficiency among emerging adults

University of Minnesota School of Public Health researchers recently completed a study to determine how food-insecure young (emerging) adults (18-29 years of age) adapted their eating and child feeding behaviors during the COVID-19 pandemic.

19 Jul 2021

Children of obese mothers at increased risk of fatty liver disease

Children and young people whose mothers had a BMI greater than 30 during early pregnancy are at an increased risk of fatty liver disease.

19 Jul 2021

Occasional breastfeeding shown to improve cardiac and vascular health in babies, with long-lasting benefits

New research shows that 3-year-old toddlers had lower blood pressure when they were breastfed as babies in comparison to ones that weren’t.

19 Jul 2021

Survival for babies born with congenital anomalies depends on place of birth

Survival for a baby born with a birth defect – otherwise known as a congenital anomaly – is dependent on where you are born, a new study reveals.

19 Jul 2021

Psychiatric patients have higher odds of hospitalization and death following COVID-19

In the largest systematic review and meta-analysis to date on COVID-19 outcomes in individuals with psychiatric disorders, the odds of dying or being hospitalized following COVID-19 infection were determined to be twice as high in comparison to persons without mental disorders.

16 Jul 2021

Children in Indian districts with high climate vulnerability more likely to suffer from malnutrition

Children living in Indian districts that are highly vulnerable to climate variability are more likely to suffer from malnutrition than those living in districts with very low vulnerability, a study suggests.

16 Jul 2021

A comprehensive approach to encourage citizens to follow Mediterranean diet

If we are to recover the Mediterranean diet, as well as its health and environmental benefits, we have to stop treating it as an idealized model frozen in time in the 1960s.

16 Jul 2021

UN report highlights dramatic worsening of world hunger in the pandemic year

There was a dramatic worsening of world hunger in 2020, the United Nations said today – much of it likely related to the fallout of COVID-19.

15 Jul 2021

New live cell models lay the groundwork for studies into mitochondrial diseases

The mitochondrion has garnered quite the reputation for its role as the "powerhouse of the cell." These tiny, but mighty organelles play various life-sustaining roles, from powering our own cells and organs to fueling chemical and biological processes.

15 Jul 2021

Food insufficiency associated with lack of mental health support during COVID-19 pandemic

A new national study published in Public Health Nutrition on July 15 found that Americans experiencing food insufficiency were three times as likely to lack mental health support during the COVID-19 pandemic than those not experiencing food insufficiency.

15 Jul 2021

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Diet & Nutrition

Overview

Feature Articles

Can You Eat Too Much Fruit?

What are the Health Benefits of a Vegan Diet?

Low Calorie and Very Low Calorie Diets

Diabetic Diet

DASH Diet for High Blood Pressure

High Protein Diet

Caveman or Palaeolithic Diet

Diet for Obese Children and Teenagers

Diet for Overweight and Obese Pregnant Women

Vegetarian Diets for Weight Loss

Fad Diet Examples and Efficacy

FODMAP Research

Calorie and Macro Counting

Fast 5:2 Diet

Fast 5:2 Diet Evidence

The Importance of Dietary Fiber

Nutritional Needs of Young Children (Age 5-10)

How Fast Food Affects Children's Health

What is the 5:2 Diet?

The 5:2 Diet Health Benefits

Military Diet: Health Risks

What is the Military Diet?

Magnesium in the Diet and Body

What to Eat on the Military Diet

Does Red Meat Shorten Lifespan?

Benefits of Nut Consumption During Pregnancy

The Health Benefits of Walnuts

The Detrimental Effects of Ultra-processed Foods​

Are Low Carbohydrate Diets Good for Type 2 Diabetes?

Can You Be Vegan and an Athlete

Dukan Diet: Pros and Cons

New Atkins Diet: Pros and Cons

Cambridge Diet: Pros and Cons

Paleo vs. Keto Diets

South Beach and Low-GI Diets

Are Artificial Food Flavors and Colorings Harmful?

Food Allergies Explained

False Alarm Hypothesis of Food Allergy

Can Food Allergies Ever be Psychological?

Food Intolerance

Causes of Food Intolerance

Is Food Packaging Harmful to Health?

Macrominerals and Trace Minerals in the Diet

What is Clean Eating?

Nutritional / Dietary Supplement

Diet Supplements and Liver Problems

Butter versus Margarine: Which is Healthier?

Coconut Oil: Health Benefits

Should We Eat Polished Rice?

Papaya: Health Benefits

Ginger: Health Benefits

Canola Oil: Is it Healthy?

Differences Between Natural Whole Fruit and Natural Fruit Juice

Genetic Factors Impacting Nutritional Requirement

Foods that Reduce Oxidative Stress and Prevent Cancer

Health Benefits of Quinoa

Healthy High Fat Alternatives to Avocado

Health Benefits of Cinnamon

How Many Calories Should You Eat Per Day?

Natural Protein Sources

Natural Sources of Vitamin D and Calcium

Organic Food Health Benefits

Recombinant Bovine Growth Hormones (rBGH) in Food

Is Palm Oil Good or Bad in Diet?

Sources of Dietary Fiber

Does Drinking 100% Fruit Juice Put on Weight?

The Health Benefits of Cilantro (Coriander)

What are Nutraceuticals?

Nutraceutical Industry

Nutraceutical Regulation

Do NAD Boosters Help You to Live Longer?

Latest Diet & Nutrition News and Research

Newsletters you may be interested in

The Detrimental Effects of Ultra-processed Foods