However, it's worth noting that mushrooms contain vitamin D2, whereas animal-based food produce contains vitamin D3.Although vitamin D2 is thought to help raise blood levels of vitamin D, studies have suggested it may not be as effective as vitamin D3.But vitamin D is actually very difficult to get from diet alone.'Very few foods contain vitamin D.
Some popular cereals such as Kellogg's Special K, Quaker's Oats, and Multi Grain Cheerios are fortified with vitamin D.
You can boost your levels further by having your cereal with fortified dairy or soya milk and a glass of orange juice.
Blood levels of both dipped in the winter and peaked in the summer, said the team from Medical University of Graz, Austria.
A study published in the journal International Urology and Nephrology found women with female sexual dysfunction had lower levels of vitamin D in their blood.
'Additionally, our recent research found that Britons are living a mole-like existence – seeing an average of less than 10 hours of daylight a week during the winter months.
'So it's difficult to get vitamin D from diet and sun exposure alone, especially in the winter, so taking vitamin D supplements is recommended.'Public Health England recommends everyone gets a daily intake of 10mg.' Below explains why these breakfast foods are good for you.
Nonetheless, wild mushrooms are a good sources of vitamin D2.
Some varieties contain up to 2,300IU per 3.5oz (100g) serving, according to a 2013 study published in the journal Food and Chemical Toxicology.
Ian is a high school senior in suburban Chicago, plagued by being a virgin. Tasty, and agreed to drive to Knoxville where she promises sex.