Nutrition Facts For Vitamin a (rae)

Common Questions About Vitamin A (RAE)

What are retinol activity equivalents (RAE)?

Retinol activity equivalents (RAE) is a unit of measurement used to quantify the amount of vitamin A in foods and supplements. It takes into account the bioavailability of different forms of vitamin A, such as retinol, beta-carotene, and other provitamin A carotenoids. This allows for accurate determination of total vitamin A intake from various sources.

What does vitamin A do in the body?

Vitamin A plays a crucial role in supporting healthy vision, immune function, and cell growth and development. It also aids in maintaining the health of the skin and mucous membranes, essential for overall health and well-being.

How much vitamin A do I need?

The recommended amount of vitamin A is usually expressed as retinol activity equivalents (RAE), which takes into account not only retinol but also carotenoids, which are converted in our bodies to retinol. According to European Food Safety Authority (EFSA), the population reference intake (PRI) of vitamin A, which is likely to meet the needs for most healthy adults, is around 650 micrograms of RAE per day for women, and around 750 micrograms of RAE per day for men.

What are the health benefits of vitamin A?

Vitamin A plays a crucial role in maintaining healthy vision, supporting immune function, and promoting proper growth and development. They also contribute to the health of your skin and help regulate cell growth and differentiation.

What are the health risks associated with vitamin A?

Consuming excessive amounts of Vitamin A, particularly in the form of retinol (for example, from eating liver), can lead to vitamin toxicity and adverse health effects. These may include nausea, vomiting, blurred vision, bone pain, liver abnormalities, and other. It's important to meet your recommended daily intake but avoid excessive supplementation, especially without medical supervision.

What if your vitamin A is low?

A low intake of Vitamin A may lead to night blindness, dry eyes, and an increased susceptibility to infections. It is important to include vitamin A-rich foods such as carrots, sweet potatoes, spinach, and other in your diet to ensure adequate intake.

How do vegans get their vitamin A intake?

Vegans can get their vitamin A intake from plant-based sources such as sweet potatoes, carrots, spinach, kale, and other dark leafy greens. These foods contain beta-carotene, which the body can convert into vitamin A.

Vitamin A (RAE) Daily Requirement Calculator

Step 1: Gender

Gender is an important factor when estimating nutrition requirements. Sometimes the values can differ by more than 100%, for example iron.

Step 2: Weight

Weight is important when estimating energy and macro requirements.

lbs

Step 3: Height

While not the most significant factor height is used many nutritional formulas, especially energy requirements.

Step 4: Age

Age is an important factor in many component estimations, during our lifetime the requirements change significantly.

Step 5: Activity Level

Activity Level is important to estimate the energy and macro requirements. Higher activity means more calories.

Vitamin A (RAE) Daily Suggested Intake:

650UG

Let's talk about cookies.

If you’re having actual cookies, you might want to track those in our app.

But we'd like to use the digital kind to enhance your experience.

How would you like your cookies?

Nutrition Facts For Vitamin A (RAE)

Common Questions About Vitamin A (RAE)

What are retinol activity equivalents (RAE)?

What does vitamin A do in the body?

How much vitamin A do I need?

What are the health benefits of vitamin A?

What are the health risks associated with vitamin A?

What if your vitamin A is low?

How do vegans get their vitamin A intake?

Vitamin A (RAE) Daily Requirement Calculator

Try Nutriely for free.

Subscribe to our newsletter.

Nutrition Facts For Vitamin A (RAE)

Common Questions About Vitamin A (RAE)

What are retinol activity equivalents (RAE)?

What does vitamin A do in the body?

How much vitamin A do I need?

What are the health benefits of vitamin A?

What are the health risks associated with vitamin A?

What if your vitamin A is low?

How do vegans get their vitamin A intake?

Vitamin A (RAE) Daily Requirement Calculator

Try Nutriely for free.

Foods With High Vitamin A (RAE)

Subscribe to our newsletter.