Grace Period. Most lease contracts do not include a grace period to terminate the lease after the contract has been signed by both parties. However, most lease contracts stipulate a grace period that provides the tenant or renter a certain time frame to pay the rent. The grace period usually occurs after the day each rent payment is due.
Everyone agrees that anyone with a 25-hydroxyvitamin D level of less than 15 ng/mL or 37.5 nmol/L (depending on the units reported by a lab) needs more vitamin D. The U.S. National Institutes of Health notes that 25-OHD levels over 30 ng/mL are optimal, and that there is insufficient data to support recommendations for higher levels. The Vitamin D Council considers the ideal 25-OHD level to be between 40 ng/mL and 70 ng/mL.
This is partly because people spend more time indoors, wear sunblock outside and eat a Western diet low in good sources of this vitamin. The Reference Daily Intake (RDI) is 400 IU of vitamin D per day from foods, but many health organizations recommend getting 600 IU (3). If you donât get enough sunlight, it should probably be closer to 1,000 IU per day (4). Here are 9 healthy foods that are high in vitamin D.