1. Table S1. Diet formulation*
Ingredient (g)
AIN-93G
Diet 1 (0 g of sucrose)
Diet 2 (125 g of sucrose)
Diet 3 (250 g of sucrose)
Diet 4 (500 g of sucrose)
Casein
200
230
L-Cystine 3
Corn Starch
400
500
375
250
Maltodextrin 10
132
100
Sucrose
125
Cellulose, BW200 50
Soybean Oil 70
T-Butylhydroquinone
0.014
Mineral Mix 35
Vitamin Mix 10
Choline Bitartrate
2.5
Total
1000
*a. diets used in MMVT/neu mouse model; b. diets used in MDA-MB-231 or 4T1 cell bearing mice; c. diets used in 4T1 cell bearing mice for the sucrose, glucose and fructose study

2. b. Ingredient (g) AIN-93G Diet 1 (0 g of sucrose)
Casein
200
L-Cystine 3
Corn Starch
400
500
437.5
375
250
Maltodextrin 10
132
Sucrose
100
62.5
125
Cellulose, BW200 50
Soybean Oil 70
T-Butylhydroquinone
0.014
Mineral Mix 35
Vitamin Mix 10
Choline Bitartrate
2.5
Total
1000

3. c. Ingredient (g) AIN-93G Diet 1 (0 g of sucrose)
Diet 3 (125 g of glucose)
Diet 4 (125 g of fructose)
Diet 5 (125 g of glucose g of fructose)
Casein
200
L-Cystine 3
Corn Starch
400
500
250
375
Maltodextrin 10
132
Sucrose
100
Dextrose
125
Fructose
Cellulose, BW200 50
Soybean Oil 70
T-Butylhydroquinone
0.014
Mineral Mix 35
Vitamin Mix 10
Choline Bitartrate
2.5
Total
1000