Our wide variety of sand types is available for bulk delivery in NJ and Staten Island (20 ton minimum order required) and includes beach sand, fine sand, utility sand, fill sand, mason sand, white mason sand, septic sand, concrete sand, ASTM C-33 sand and bank run sand.
1 If people still remain too sensitive to the sun using these doses, beta-carotene can be increased by 30-60 mg per day for children under 16 years old, and up to a total of 300 mg per day for people older than age 16. 2  For preventing sunburn in sun-sensitive people: beta-carotene 25 mg orally daily.
BETA-CAROTENE. Beta-carotene is a yellow-orange provitamin A carotenoid. Good sources of beta-carotene include carrots, sweet potatoes, winter squash, pumpkin, spinach, kale, and broccoli. When vitamin A stores are low, the body can convert beta-carotene into vitamin A to prevent symptoms of vitamin A deficiency.arotenoids are fat-soluble plant pigments, some of which are important to human health. The most common carotenoids in the diet of North Americans are alpha-carotene, beta-carotene, beta-cryptoxanthin, lutein, zeaxanthin, and lycopene.