For some reason, such a guide hasn't been done yet, so I'll give it a shot. Tests done with Sana 707 juicer, fine screen, strainer used.
Fruit / Vegetable | Amount of produce | Weight | Juice yield | Per 100G | 2nd run increase% | 3rd run increase% |
Apple (Champion) | Three large | 750G | 500ML | 67ML | ||
Apple (Champion) | Two large | 558G | 400ML | 72ML | ||
Apple (Champion) | Three medium | 587G | 370ML | 63ML | ||
Apple (Champion) | Three medium | 666G | 440ML | 66ML | ||
Apple (Jonagored) | Three medium | 661G | 400ML | 61ML | ||
Apple (Empire) | Three small | 320G | 150ML | 47ML | ||
Apple (Gloster) | Three medium | 551G | 400ML | 73ML | ||
Apple (Gloster) | Two large | 555G | 400ML | 72ML | ||
Apple (Prince) | Three large | 780G | 400ML | 51ML | ||
Apple (Prince) | Three medium | 640G | 340ML | 53ML | ||
Apple (Ligol) | Two medium | 400G | 280ML | 70ML | <=7 | |
Apple (Ligol) | Three large | 838G | 560ML | 67ML | ||
Apple (Mutsu) | Three large | 843G | 500ML | 59ML | ||
Apple (Red Chief) | Two large | 633G | 380ML | 60ML | ||
Apple (Kosztel - PL variety) | Two medium | 461G | 350ML | 76ML | ||
Apple (Kosztel - PL variety) | Two large | 605G | 450ML | 74ML | ||
Apple (Kosztel - PL variety) | Three medium | 610G | 470ML | 78ML | ||
Apple (unknown) | 12 | 2200G | 1300ML | 59ML | 3 | 0 (presumed) |
Beetroot | Two small | 192G | 110ML | 57ML | 23-31 | 6-18 |
Beetroot | Two small and three large | 844G | 500ML | 59ML | ||
Beetroot | Two medium | 453G | 260ML | 57ML | ||
Beetroot | Two large | 782G | 370ML | 47ML | ||
Beetroot | One medium, one large | 430G | 210ML | 49ML | 25 | 10 |
Bell pepper | One | 245G | 160ML | 65ML | 14 | 5 |
Cabbage | 1/8 of medium | 352G | 200ML | 57ML | 23-34 | 8-11 |
Cabbage | Small head | 1000G | 520ML | 52ML | ||
Cabbage | Half of giant head | 1566G | 880ML | 56ML | ||
Cabbage (fermented) | A handful | 262G | 180ML | 69ML | 11-20 | 2-10 |
Cabbage (fermented) | ... | 768G | 520ML | 68ML | ||
Cabbage (fermented) | ... | 450G | 310ML | 69ML | ||
Cabbage (fermented) | ... | 504G | 360ML | 71ML | ||
Cabbage (fermented) | 800ML jar | 766G | 520ML | 68ML | ||
Carrot | Four large | 586G | 200ML | 34ML | 33 | 10 |
Carrot | Five | 450G | 150ML | 33ML | ||
Carrot | Lots | 2000G | 360ML | 18ML | 72 | 19 |
Cauliflower head | 1 / 3 of head | 250G | 80ML | 32ML | 50 | |
Cauliflower leaf | From one | 250G | 160ML | 64ML | 16 | 11 |
Cauliflower leaf | From one | 333G | 160ML | 48ML | ||
Celery stalks | One package | 480G | 330ML | 69ML | 20-23 | 8-10 |
Celery stalks | One package | 440G | 400ML | 91ML | ||
Celery stalks | One package | 377G | 350ML | 93ML | ||
Celery stalks | One package | 424G | 250ML | 59ML | ||
Celery stalks | One package | 390G | 250ML | 64ML | ||
Celery stalks | One package | 576G | 350ML | 61ML | ||
Celery stalks | One package | 622G | 450ML | 72ML | ||
Celery stalks | One package | 492G | 300ML | 61ML | ||
Celery (leafy parts) | ... | 237G | 220ML | 93ML | 27 | 2 |
Celeriac | Three small | 447G | 160ML | 36ML | ||
Cherry | A lot | 167G | 110ML | 69ML | 18 | 8 |
Coconut | Two | 378G | 0ML | 0ML | ||
Cranberry | Lots | 299G | 40ML | 13ML | 100 | 50 |
Cucumber (smooth) | One | 336G | 200ML | 60ML | ||
Cucumber (smooth) | Two long | 453G | 260ML | 57ML | 16 | 18 |
Cucumber (smooth, with skin) | Two | 488G | 320ML | 66ML | ||
Cucumber (smooth, with skin) | Three | 613G | 400ML | 65ML | ||
Cucumber (smooth, with skin) | Two very long | 706G | 400ML | 57ML | ||
Cucumber (prickly) | Five | 390G | 190ML | 49ML | 25-32 | 12-14 |
Cucumber (prickly) | Three large | 480G | 320ML | 67ML | ||
Cucumber (prickly) | Nine | 661G | 320ML | 49ML | 31 | 19 |
Garlic | Four bulbs | 210G | 40ML | 19ML | 75 | 14 |
Ginger | Hand-sized piece | 168G | 170ML | 100ML | 11 | 4 |
Ginger | Two hand-sized pieces | 336G | 220ML | 65ML | 27 | 7 |
Grapes | Lots | 710G | 580ML | 82ML | 7 | 0 |
Grapes | Lots | 1000G | 800ML | 80ML | ||
Grapes | One "branch" | 421G | 280ML | 67ML | ||
Grapes | 70 | 832G | 530ML | 64ML | 13 | 10 |
Grapes | Two branches | 724G | 400ML | 55ML | 23 | 0 |
Grapefruit | One | 263G | 160ML | 61ML | ~10 | 0 |
Kiwi | Four | 440G | 190ML | 43ML | 26 | 17 |
Kiwi | Ten | 906G | 380ML | 42ML | 18 | 11 |
Leeks | Small bunch | 140G | 40ML (UNS) | 28ML | 60 | 37 |
Leeks | Big bunch | 452G | 100ML (UNS) | 22ML | ||
Lemon | One | 158G | 100ML | 63ML | ~8 | 0 |
Lemon | Four | 501G | 300ML | 60ML | ||
Lettuce (Iceberg) | One head | 580G | 500ML | 86ML | ||
Lettuce (Regular) | One head | 276G | 200ML | 72ML | 7-10 | 5-7 |
Lettuce (Regular) | One head | 200G | 200ML | 100ML | ||
Lettuce (Regular) | One head | 190G | 190ML | 100ML | ||
Lettuce (Regular) | One head | 525G | 390ML | 74ML | ||
Mango | One | 440G | 180ML | 41ML | ||
Mango | One | 457G | 200ML | 44ML | ||
Mango | Two | 602G | 170ML | 28ML | 6 | 5 |
Melon | One large | 1687G | 1250ML | 74ML | ||
Melon (cantaloupe) | One | 503G | 350ML | 70ML | 11 | 2 |
Onion | Two medium | 370G | 260ML | 69ML | ||
Onion | Two medium and one small | 411G | 200ML | 49ML | 25 | 11 |
Orange | Three large | 706G | 510ML | 72ML | 7-9 | 0-4 |
Orange | Two large | 518G | 370ML | 71ML | ||
Orange | Two small | 328G | 240ML | 73ML | ||
Orange | Two | 470G | 300ML | 65ML | ||
Orange | Three small | 339G | 180ML | 53ML | ||
Orange | Five small | 693G | 450ML | 65ML | ||
Orange | Eight small | 1127G | 700ML | 62ML | 7 | 1 |
Orange | Four large | 1192G | 900ML | 76ML | 6 | |
Orange | Three medium | 790G | 520ML | 66ML | 8 | 2 |
Orange skin | From three | 194G | 0ML | 0ML | ||
Parsnip | Two | 330G | ~30ML | ~10ML | ~100 | ~50 |
Pear | Five medium | 1150G | 480ML | 42ML | 19-22 | 3-5 |
Pear | Five medium | 1124G | 520ML | 46ML | ||
Pear | Two large | 660G | 320ML | 49ML | ||
Pear | Two medium | 527G | 320ML | 61ML | ||
Pear | Five medium | 1048G | 630ML | 60ML | 9 | 3 |
Pineapple | One large | 1100G | 600ML | 55ML | 10-18 | 1-6 |
Pineapple | One medium | 750G | 470ML | 62ML | ||
Pineapple | One medium | 769G | 480ML | 62ML | ||
Pineapple (with skin) | One small | 868G | 620ML | 69ML | ||
Pineapple (with skin) | One large | 1280G | 580ML | 45ML | ||
Pineapple (with skin) | One ex. large | 1680G | 1150ML | 68ML | ||
Pineapple (with skin) | One ex. large | 1683G | 1020ML | 61ML | ||
Pineapple (with skin) | One large | 1314G | 880ML | 67ML | ||
Pineapple (with skin) | One ex. large | 1628G | 1050ML | 65ML | ||
Pineapple (with skin) | One large | 1559G | 1050ML | 67ML | 9 | 3 |
Pineapple (with skin) | One medium | 1417G | 910ML | 64ML | 9 | 3 |
Pineapple (with skin) | One small | 935G | 570ML | 61ML | 5 | 1 |
Plum | 10 large | 1000G | 520ML | 52ML | ||
Plum | 5 large | 416G | 200ML | 48ML | ||
Pomegranate | 2 large, 1 medium | 613G | 420ML | 69ML | 10 | 2 |
Pomegranate | Two | 475G | 400ML | 84ML | 5 | 0 |
Potato | 4 | 743G | 400ML | 54ML | 15 | 11 |
Red cabbage | 3/4 of medium | 850G | 400ML | 47ML | 42-45 | 11-14 |
Red cabbage | Half of medium | 546G | 220ML | 40ML | ||
Red cabbage | Half of big | 1523G | 610ML | 40ML | ||
Strawberry | A lot | 300G | 100ML | 33ML | ||
Strawberry | 15 | 497G | 230ML | 46ML | 26 | 0 |
Tangerine | Three | 290G | 300ML | 104ML | ||
Tangerine | Nine | 730G | 500ML | 68ML | 8 | 4 |
Tangerine | Twelve | 634G | 490ML | 78ML | 2 | 2 |
Tangerine | Five | 673G | 450ML | 67ML | 9 | 2 |
Tangerine | Eleven | 897G | 570ML | 64ML | 4 | 2 |
Tangerine | 19 | 1873G | 1250ML | 67ML | 6 | 3 |
Tart cherry | Lots | 388G | 300ML | 77ML | ||
Tomato | Two large | 625G | ~20ML | ~3ML | ||
Watermelon | 1/5 or so | 630G | 600ML | 97ML | ||
Watermelon | 1/5 or so | 650G | 800ML | 123ML | ||
Watermelon | 1/4 | 1117G | 920ML | 82ML | 7 | 2 |
Watermelon rind | 1/5 of watermelon | 463G | 300ML | 65ML | 12-17 | 4-9 |
Watermelon rind | A piece | 378G | 240ML | 63ML | ||
Watermelon rind | 1/4 | 505G | 300ML | 59ML | 30 | 5 |
Zucchini | Five | 1600G | 600ML | 37ML | 50 | 20 |
Early on, I wasn't running the pulp through after the original run, so I am lacking the data for that time period. That's one reason for why I've given one result per entire section for a single item (it would just look ugly with empty table columns all over the place). I also assumed that all the results for the second and third runs will be the same (or very close) for the same type of produce, so I thought there'd be no harm in doing it this way. This proved to be terribly wrong down the road. Though that rule does apply to celery, oranges, and red cabbage (for example) - it does not for many other items (such as beets). It's too bad I only figured it out after I already lost the knowledge of which percentage result applied to which specific entry. I am leaving up the joint data for the items for which I lack the specific data, and from now on will be giving each entry a separate second / third run percentage values if I bother to measure them. The variation is so annoyingly unpredictable, too. Sometimes, you will get heavily diverging first run results, but the second and third will come to "fill the gap" (what happened in my ginger tests, for example). But other times, the decreased first run result stays that way after the second and third. So there isn't necessarily a common final juice amount for a specific type of produce. Anyway, UNS
means unstrained; the strainer / sieve got clogged, probably. So I just threw the clogging things in, which means there's going to be a little higher result than would be without. Also, the measuring cup starts from 200ml and only shows increases for every 50ml, so the data points are kind of by eye especially for the measurements under 200.