What is the Difference Between Functional Foods and Nutraceuticals

A functional food is FOOD which provides some extra physiological benefits apart from its basic nutritional function whereas a nutraceutical is a component of food isolated from it and presented as if medicines aimed to provide clinical benefits.

1. What is the main difference between functional foods and dietary supplements?
2. What is a nutraceutical food?
3. What are functional foods examples?
4. Is nutraceuticals a functional food?
5. Are supplements nutraceuticals?
6. Are vitamins nutraceuticals?
7. Is green tea a functional food?
8. Are Nutraceuticals good or bad?
9. What is considered a functional food?
10. Is yogurt a functional food?
11. Is Avocado a functional food?
12. Is egg a functional food?

What is the main difference between functional foods and dietary supplements?

Functional foods, according to Zeisel, are not dietary supplements but rather “are consumed as part of a normal diet and deliver one or more active ingredients (that have physiologic effects and may enhance health) within the food matrix” (2).

What is a nutraceutical food?

A nutraceutical is defined as any substance that is a food or part of a food and provides medical or health benefits, including the prevention and treatment of disease (DeFelice, 1994).

What are functional foods examples?

Examples of functional foods

• Fruits: berries, kiwi, pears, peaches, apples, oranges, bananas.
• Vegetables: broccoli, cauliflower, kale, spinach, zucchini.
• Nuts: almonds, cashews, pistachios, macadamia nuts, Brazil nuts.
• Seeds: chia seeds, flax seeds, hemp seeds, pumpkin seeds.

Is nutraceuticals a functional food?

A functional food for one consumer can act as a nutraceutical for another consumer. Examples of nutraceuticals include fortified dairy products (e.g., milk) and citrus fruits (e.g., orange juice) [56]. Several naturally derived food substances have been studied in cancer therapies.

Are supplements nutraceuticals?

Dietary supplements look like drugs and are made from food, isolated nutrients or food-like substances to augment health. Nutraceuticals are a sector of dietary supplements made only from whole foods to augment health.

Are vitamins nutraceuticals?

A nutraceutical can be defined as “a food (or part of a food) that provides medical or health benefits, including the prevention and/or treatment of a disease.”⁴ Unlike nutraceuticals that may be presented as a sole item of a meal, dietary supplements often contain 1 or more essential ingredients, such as vitamins, ...

Is green tea a functional food?

Green tea, a time-honoured Chinese herb, might be regarded as a functional food because of its inherent anti-oxidant, anti-inflammatory, antimicrobial and antimutagenic properties. They are attributed to its reservoir of polyphenols, particularly the catechin, epigallocatechin-3-gallate.

Are Nutraceuticals good or bad?

Nutraceuticals have many beneficial effects; hence, they have been used for treating and prevent many health problems, such as cancer, inflammation, hypertension, cardiovascular diseases, atherosclerosis, obesity, diabetes and others [6].

What is considered a functional food?

Functional foods can be considered to be those whole, fortified, enriched or enhanced foods that provide health benefits beyond the provision of essential nutrients (e.g., vitamins and minerals), when they are consumed at efficacious levels as part of a varied diet on a regular basis.

Is yogurt a functional food?

It contains many vitamins and minerals and is relatively low in calories. Because it offers health benefits beyond basic nutrition, yogurt is a functional food.

Is Avocado a functional food?

An avocado does its best to cover the nutrient spectrum – and it comes close! It is filled to the brim with fibre, vitamins C, E, K, B vitamins (including folate), as well as the minerals potassium, magnesium, copper, phosphorus, manganese, and even some calcium and iron.

Is egg a functional food?

In this sense, because eggs are a conventional food containing nutrients that play fundamental roles beyond basic nutrition, their promotion as functional foods should be considered [8].