CRM requires managers to: 1  Start by defining strategic pain points in the customer relationship cycle. 2  Evaluate whetherâand what kind ofâCRM data can fix those pain points. 3  Select the appropriate technology platform, and calculate the cost of implementing it and training employees to use it.
Eye Benefits of Vitamins and Micronutrients. A healthy diet for your eyes should include plenty of colorful fruits and vegetables. The following vitamins, minerals and other nutrients have been shown to be essential for good vision and may protect your eyes from sight-robbing conditions and diseases.eta-carotene. 1  Eye benefits of beta-carotene: When taken in combination with zinc and vitamins C and E, beta-carotene may reduce the progression of macular degeneration. 2  Food sources: Carrots, sweet potatoes, spinach, kale, butternut squash. 3  RDA: None (most supplements contain 5,000 to 25,000 IU).
Zinc for Vision. Zinc is an essential trace mineral that's important for the immune system and the brain, as well as other parts of the body. In infants, zinc deficiency can delay normal development. At any age, serious zinc deficiency can lead to risk of infections. Eye-related benefits. Zinc is believed to be important for vision because high levels of the mineral are found in the macula, part of the retina. Zinc enables vitamin A to create a pigment called melanin, which protects the eye. Some studies... 1  About 3.3 million Americans ages 40 or older are blind or have low vision.