Nutrition is a critical part of health and development. Nutrition is the science that studies the interactions between living organisms and the substances they consume for sustenance. It encompasses the process of obtaining, assimilating, and utilizing nutrients from food to support growth, development, maintenance, and overall well-being. Nutrients are substances that the body needs for various physiological functions, including energy production, cell repair, and the regulation of various bodily processes.

Key components of nutrition include:

  • Macronutrients: These are nutrients that are required by the body in relatively large amounts. They include carbohydrates, proteins, and fats, and they provide the energy necessary for daily activities.
  • Micronutrients: These are nutrients required in smaller quantities but are equally essential for health. Micronutrients include vitamins and minerals, which play crucial roles in various physiological processes, such as immune function, bone health, and metabolism.
  • Water: While not a nutrient in the traditional sense, water is fundamental to life and is considered an essential component of a healthy diet. It is involved in digestion, absorption, and transportation of nutrients, as well as temperature regulation.
  • Dietary Fiber: This is a type of carbohydrate that is not digested by the body. It plays a vital role in maintaining digestive health, regulating blood sugar levels, and supporting heart health.

A balanced and varied diet is essential for meeting the body’s nutritional needs. Poor nutrition can lead to various health issues, including malnutrition, deficiencies, and chronic diseases. On the other hand, a diet that provides the right balance of nutrients supports optimal health and well-being. Nutrition is a dynamic and evolving field, with ongoing research contributing to our understanding of how different nutrients and dietary patterns impact human health.

Nutrition significantly influences health outcomes. A well-balanced and nutrient-rich diet contributes to overall well-being, while poor nutrition can lead to deficiencies, malnutrition, and an increased risk of chronic diseases.

What are the benefits of some vegetables, nuts and fruit?

  1. Walnuts;
  • Rich in omega-3 fatty acids, which are beneficial for heart health.
  • High in antioxidants, which can help reduce inflammation and oxidative stress in the body.
  • Contains plant compounds that may help improve brain health and function.

     2.  Almonds;

  • High in vitamin E, which is essential for skin health and immune function.
  • Rich in monounsaturated fats, which can help lower bad cholesterol levels and reduce the risk of heart disease.
  • Contains magnesium, which is important for bone health and muscle function.

     3.  Coconuts;

  • Rich in medium-chain triglycerides (MCTs), which are a type of a healthy fat that can be easily converted into energy by the body.
  • Contains Laurie acid, which has antimicrobial properties and may help boost the immune system.
  • High in fiber, which can aid in digestion and promote feelings of fullness.

     4. Cranberries;

  • Packed with antioxidants, particularly flavonoids and polyphenols, which can help reduce inflammation and protect against chronic disease.
  • Contains proanthocyanidins, which may help prevent urinary tract infections by preventing bacteria from adhering the urinary tract walls.
  • May contribute to better oral health by inhibiting the growth of bacteria associated with cavities and gum disease.

     5. Ginger;

  • Known for its anti-nausea properties and may help alleviate symptoms of motion sickness and morning sickness.
  • Contains ginger, a bioactive compound with powerful anti-inflammatory and antioxidant effects.
  • May help reduce muscle pain and soreness, making it popular among athletes.

     6. Apples;

  • High in soluble fiber, which can help lower cholesterol levels and regulate blood sugar levels.
  • Rich in antioxidants, particularly quercetin, which may help protect against heart disease and reduce the risk of certain cancers.
  • Contains vitamin C, which is important for immune function and skin health.

     7. Red Onions;

  • High in antioxidants, particularly quercetin and sulfur compounds, which can help reduce inflammation and lower the risk of chronic disease.
  • Contains prebiotic fibers, which can promote the growth of beneficial bacteria in the gut and improve digestion.
  • May help lower blood sugar levels and improve insulin sensitivity.

     8. Garlic;

  • Contains allicin, a sulfur compound with potent medicinal properties, including antibacterial, antiviral and anti fungal effects.
  • May help lower blood pressure and Cholesterol levels, reducing the risk of heart disease.
  • Has anti-inflammatory properties thet may help alleviate symptoms of Osteoarthritis.

     9. Red Pepper;

  • Rich in vitamin C, which is essential for immune function and collagen production.
  • Contains capsaicin, a compound that may help boost metabolism and promote weight loss.
  • May have pain-relieving properties when applied topically, making it a common ingredient in topical analgesics.

     10. Celery;

  • Low in calories and high in fiber, making it a great choice for weight management and digestive health. 
  • Contains antioxidants, including flavonoids and phenolic acids, which may help reduce inflammation and lower the risk of chronic disease.
  • May help lower blood pressure due to its high potassium content and compounds that help relax blood vessels.


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Contact Us

We are located at Airside Shopping Centre next to Airside Tesco just off the M1 Swords turn off, 5minutes from Dublin Airport. 

Our location

1st Floor Medical Suite, Link Road, Holywell, Swords, K67 R8W3, Dublin, Ireland.

Opening Hours

Mon-Fri: 9am-9pm
Sat: 9am-5pm


Phone: (01) 524 0268

Consent notice

By submitting your history and booking your consultation with Airside Medical Centre, a medical file is opened and you hereby agree to have confidential pre-treatment photographs taken prior to starting your evaluation and treatment process.