1 To truly ensure that the data on your micro SD card is secure, keep it to yourself. 2  Erase and format your SD card: If you absolutely have to include your micro SD card with your phone, then you'll at least want to erase and format it. 3  You can usually do this via the Settings app. You can usually do this via the Settings app. 2  You can also do it by connecting it to a PC, but if you format it with the wrong file system for your phone, it might not recognize the card. 3  Again, though, the best way to secure your data is to keep your card.
Niacin is found in a variety of foods. Animal sources include liver, chicken, salmon, beef, and eggs. Niacin is also found in whole grain products and legumes. Carrots, broccoli, asparagus, tomatoes, dates, avocados, and leafy green vegetables are good sources of niacin. Nuts are also a good source of niacin.
Niacin and niacinamide are forms of Vitamin B3. Vitamin B3 is found in many foods including yeast, meat, fish, milk, eggs, green vegetables, beans, and cereal grains.