Starch related

https://en.wikipedia.org/wiki/Potato

Nutrient content of major staple foods per 100 g portion^[39]

Nutrient component:	Maize / Corn[A]	Rice (white)[B]	Rice (brown)[I]	Wheat[C]	Potato[D]	Cassava[E]	Soybean (Green)[F]	Sweet potato[G]	Yam[Y]	Sorghum[H]	Plantain[Z]	RDA
Water (g)	10	12	10	13	79	60	68	77	70	9	65	3000
Energy (kJ)	1528	1528	1549	1369	322	670	615	360	494	1419	511	8368–10,460
Protein (g)	9.4	7.1	7.9	12.6	2.0	1.4	13.0	1.6	1.5	11.3	1.3	50
Fat (g)	4.74	0.66	2.92	1.54	0.09	0.28	6.8	0.05	0.17	3.3	0.37
Carbohydrates (g)	74	80	77	71	17	38	11	20	28	75	32	130
Fiber (g)	7.3	1.3	3.5	12.2	2.2	1.8	4.2	3	4.1	6.3	2.3	30
Sugar (g)	0.64	0.12	0.85	0.41	0.78	1.7	0	4.18	0.5	0	15
Calcium (mg)	7	28	23	29	12	16	197	30	17	28	3	1000
Iron (mg)	2.71	0.8	1.47	3.19	0.78	0.27	3.55	0.61	0.54	4.4	0.6	8
Magnesium (mg)	127	25	143	126	23	21	65	25	21	0	37	400
Phosphorus (mg)	210	115	333	288	57	27	194	47	55	287	34	700
Potassium (mg)	287	115	223	363	421	271	620	337	816	350	499	4700
Sodium (mg)	35	5	7	2	6	14	15	55	9	6	4	1500
Zinc (mg)	2.21	1.09	2.02	2.65	0.29	0.34	0.99	0.3	0.24	0	0.14	11
Copper (mg)	0.31	0.22		0.43	0.11	0.10	0.13	0.15	0.18	-	0.08	0.9
Manganese (mg)	0.49	1.09	3.74	3.99	0.15	0.38	0.55	0.26	0.40	-	-	2.3
Selenium (μg)	15.5	15.1		70.7	0.3	0.7	1.5	0.6	0.7	0	1.5	55
Vitamin C (mg)	0	0	0	0	19.7	20.6	29	2.4	17.1	0	18.4	90
Thiamin (B1)(mg)	0.39	0.07	0.40	0.30	0.08	0.09	0.44	0.08	0.11	0.24	0.05	1.2
Riboflavin (B2)(mg)	0.20	0.05	0.09	0.12	0.03	0.05	0.18	0.06	0.03	0.14	0.05	1.3
Niacin (B3) (mg)	3.63	1.6	5.09	5.46	1.05	0.85	1.65	0.56	0.55	2.93	0.69	16
Pantothenic acid (B5) (mg)	0.42	1.01	1.49	0.95	0.30	0.11	0.15	0.80	0.31	-	0.26	5
Vitamin B6 (mg)	0.62	0.16	0.51	0.3	0.30	0.09	0.07	0.21	0.29	-	0.30	1.3
Folate Total (B9) (μg)	19	8	20	38	16	27	165	11	23	0	22	400
Vitamin A (IU)	214	0	0	9	2	13	180	14187	138	0	1127	5000
Vitamin E, alpha-tocopherol (mg)	0.49	0.11	0.59	1.01	0.01	0.19	0	0.26	0.39	0	0.14	15
Vitamin K1 (μg)	0.3	0.1	1.9	1.9	1.9	1.9	0	1.8	2.6	0	0.7	120
Beta-carotene (μg)	97	0		5	1	8	0	8509	83	0	457	10,500
Lutein+zeaxanthin (μg)	1355	0		220	8	0	0	0	0	0	30
Saturated fatty acids (g)	0.67	0.18	0.58	0.26	0.03	0.07	0.79	0.02	0.04	0.46	0.14
Monounsaturated fatty acids (g)	1.25	0.21	1.05	0.2	0.00	0.08	1.28	0.00	0.01	0.99	0.03
Polyunsaturated fatty acids (g)	2.16	0.18	1.04	0.63	0.04	0.05	3.20	0.01	0.08	1.37	0.07

https://www.christinacooks.com/blog/organic-or-non-organic-question

Fruits n vegs. Green, yellow, red light....chemicals sprayed