Ingredients for frank. juices are never exposed to heat thanks to our innovative cold pressing process and are therefore completely raw! This preserves the concentration of nutrients in the fruit and vegetables as much as possible and at the same time kills off potentially harmful germs. This gives frank. juices their raw food quality! Tip: Cold-pressed juices can be a light and tasty aid, especially on the way to an alkaline diet. Why not try our Garden Brew - our refreshing herbal juice made from a perfect blend of green tea, revitalising quince and aromatic garden herbs: parsley, lemon balm and dandelion - packed with nutrients.