Maybe and maybe not. It really depends on the lemon. I never would eat anything that spends a very long time in the refrigerator. My parents eat something and then when they don't want to eat it anymore they put it in the refrigerator. After weeks or maybe even more they take it out and mostly throw it away. So i guess, that no i don't think that's a good idea to think that fresh lemon squeezed juice is still good after a week in the refrigerator.
P.S. Nice question by the way!!! :P
For purposes of baking there is no real difference. The lemon juice from the green bottle if you read the label, you will see that it is from concentrate, and fresh squeezed is exactly that, fresh squeezed.
The substitution for 1 fresh squeezed lemon using lemon juice concentration is 1 TBS.
tartaric acid
No you cannot. Lemon juice is used to achieve a specific ph in the finished product to avoid spoilage. The lemon juice should be bottled not squeezed fresh as bottled juice has a specific ph level, fresh fruit varies in its ph level by brand and ripeness of lemon.
Squeezed lemons
No, lemon juice is squeezed fruit juice, lemon soda is a carbonated beverage usually with artificial lemon flavor.
They stay better in the refrigerator.
Yes it is, Just squeezed lemons.
Lemon Juice (squeezed from fresh lemons is the best) Water Sugar and some people may add a little salt
Lemon Juice
Lemon juice can be used in place of or along with freshly squeezed lemon juice to aid in weight loss. The lemon juice speeds up metabolism in either form of the juice.
16 kilometers