This morning I bought 2kg of Chia seeds, they are highly nutritious in small amounts. All you need is 2 teaspoons a day, soak them in a small amount of water and you have superfood..
2 teaspoons of chia seeds has way more Omega 3's than the same amount of salmon, 41% of your daily fiber, 6 times more calcium than milk, 32% of your daily magnesium, 31% fat, 16% protein, 6 times more iron than spinach, 64% more potassium than a banana, double of antioxidants than blueberries, lots of niacin and a lot more..
My husband runs 10-12 marathons per year and swears by this stuff, my kids eat chia seeds every day as well, I highly recommend everyone store a bag, it requires very little water.
You can also mix chia seeds into your soups, juice, milk.. very versatile and can be stored for years.
Here's a link with a bit more info:https://www.onegreenplanet.org/vegan-food/chia-seeds-health-benefits-tips-and-recipes/