Q. How to make juice concentrate and how to preserve it?
I have quite some calamansi (very small lemons). I'd like to make some sweetened concentrate ( for making lemonade later ) and unsweetened concentrate or unsweetened juice for cooking. How to make this and how to preserve it? Could we keep it in 300ml plastic bottles?
I have quite some calamansi (very small lemons). I'd like to make some sweetened concentrate ( for making lemonade later ) and unsweetened concentrate or unsweetened juice for cooking. How to make this and how to preserve it? Could we keep it in 300ml plastic bottles?
A. Squeeze the juice from the calamansi and mix with sugar. After which, refrigerate. Do not put water in the mixture. When you want calamansi juice drink, that is the only time you get some of the concentrate and mix with ice cold water and sugar to sweeten it. Do not use hot water for it will kill the vitamin content of the juice.
How much lemon juice should be added to a gallon of water to prevent browning of potatoes?
Q. How much lemon juice should be added to a gallon of water to prevent browning of potatoes? Thanks for your help!
A. Browning in potatoes, bananas, apples, mushrooms and many other fruits and veggies are caused by enzymes called polyphenoloxidase. Keeping potatoes submerged in water will work for a while as it greatly lessens the available amount of oxygen the enzymes require to cause browning, however it will not eliminate the browning process altogether.
Lemon juice works great for preventing enzymatic browning of apples, pears and bananas, as it actually kills the enzymes by altering the ph level on the surface of the fruit. While submerging potatoes in water will greatly reduce enzymatic browning, the potatoes still yellow a little bit. Peel a fresh potato and compare it to one soaked in water overnight and you will see the soaked potato has indeed darkened slightly. If you want to prevent the discoloration entirely, you can dissolve 2 TBL of salt per gallon of water and this will keep your potatoes nice and white. Remember to rinse the potatoes before using them.
Lemon juice works great for preventing enzymatic browning of apples, pears and bananas, as it actually kills the enzymes by altering the ph level on the surface of the fruit. While submerging potatoes in water will greatly reduce enzymatic browning, the potatoes still yellow a little bit. Peel a fresh potato and compare it to one soaked in water overnight and you will see the soaked potato has indeed darkened slightly. If you want to prevent the discoloration entirely, you can dissolve 2 TBL of salt per gallon of water and this will keep your potatoes nice and white. Remember to rinse the potatoes before using them.
What is the difference between juice and juice cocktail?
Q. I accidentally bought some juice cocktail the other day and am now wondering if I should drink it like normal juice or save it to use when I'm making cocktails at a get together. When I think of cocktails I think of drinks. Am I wrong? Is it just another type of juice?
A. Juice cocktail usually means it is not 100% juice but a blend that contains juice in some proportion..such as 10% to 50%.
A product cannot label itself as juice unless it is 100% juice and therefore calls itself a "juice drink" or a juice cocktail"
Sometimes they will state what percentage of juice is contained in the beverage. You can still drink and enjoy it...just be cognizant that it is not 100% juice and likely contains sweeteners
A product cannot label itself as juice unless it is 100% juice and therefore calls itself a "juice drink" or a juice cocktail"
Sometimes they will state what percentage of juice is contained in the beverage. You can still drink and enjoy it...just be cognizant that it is not 100% juice and likely contains sweeteners
How long does fresh juice keep its vitamin and mineral content?
Q. I recently started juicing. My question is how long does the fresh juice keep its vitamins and minerals intact. Must I drink it immediately or can I keep it for a day or two?
A. Depends on the juice. Wheat-grass is supposed to be drunk immediately, while others seem to keep well in the fridge.
You would probably have to look it up on google for specific juices.
You would probably have to look it up on google for specific juices.
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