Nutrition and the year's food

Documents 6

• 42 Soil Nutrient and pH Testing
• 43 Dual-Purpose Cattle Nutrition Plan
• 50 Domestic Pig Rearing and Nutrition
• 117 Minimum Acreage For Family Sustenance
• 130 Winter Foraging Caloric Efficiency
• 148 Autarkic Brandenburg Nutrition Research Plan

In the log 29

• 17 confirmed
• 4 amended
• 5 partly confirmed
• 3 unresolved
• 3 marked for safety

• B10 amended Safety Specified risk material: cattle >12 months skull, brain, eyes, spinal cord, tonsils; >30 months vertebral column; intestines all ages; cord lifted out with a hooked …
• S3 amended Safety Vitamin C at 0.5 g per kg; rose hip or sea buckthorn as substitute
• J8 unresolved Safety The three narrows demand daylight-to-dark heavy labour at 490 kcal/h in June to August heat: water, salt (Ch 11's 8.5 kg is for the year), rest at midday, and the risk …
• F14 confirmed Lupin 150–180 kg N/ha, peak ~110 days, 80 % Ndfa; root 2.5–3 m; protein 21–27 %; harvest late Aug; rye+vetch by mid-Sep; leaching −39 to −54 %
• F35 unresolved Ha locus Pina/Pinb: both wild-type = soft (8–10 % protein, pastry), mutation = hard (12–15 %, bread); soft wheats spring-sown 300–350/m²; sprouting in wet August
• F56 confirmed Flail ~20 kg/h; winnowing air 3–4.5 m/s; EROEI budget (130 h/acre, 490 kcal/h, 16,204 MJ/acre, 58:1; horses 6 h, oxen 10 h; feed 80/60 MJ/d; 0.28/0.37; 15 acres; "starve …
• O41 confirmed Acorn 58 % starch, 5–12 % oil, 300–400 kcal/100 g flour; autumn return 600–1,350 kcal/h; weevils 35–90 %; mast gone by January
• O43 amended Sloe 57 kcal/100 g after frost; sea buckthorn 82 kcal, up to 600 mg vit C; 1 kg/h vs 300–500 kcal/h; "negligible or negative"
• O46 confirmed Inulin 1.5 kcal/g; tuber 80 % water, 15 g/100 g → 22.5 kcal; 2.6 kg per 600 kcal hour; body figures from one blog
• A18 confirmed Plant diet gap: rye 1.5 % fat, potato and cabbage near none; working body 60–80 g fat a day, child a larger share; the rotation gives about 10 g
• A21 confirmed B12 in no plant; body store 2–5 years; pernicious anaemia, numb feet, tiredness
• A22 confirmed German (and Brandenburg) soils selenium-poor, feed supplementation supplies eggs and pork; phytate halves zinc absorption from whole-grain diets; inland goitre, iodised …
• A23 confirmed 86 % of livestock feed human-inedible; ruminants 2.8 kg human-edible feed per kg meat and 0.6 kg human-edible protein returned per kg eaten; FCR live weight chicken …
• A48 partly confirmed Laying hen eats 110–130 g/day, 40–45 kg/yr, against 118's 200 kcal and 25 kg; a dozen hens on grain eat as much rye as five people; on gleaning 15–20 kg grain and ~150 …
• A58 confirmed Bench details: teat dip iodine or strong brine; cool milk below 10 °C within an hour; broody test on china eggs two nights, candling at 7 and 14 days, chick crumb or …
• A59 confirmed Nutrition plan's fat need 113 to 126 g (man) and 86 to 96 g (woman) at PAL 2.0 to 2.2; household 10,100 to 11,300 kcal a day
• A60 confirmed Plantain and chicory roots reach nearly 2 m; milk on such a ley 12 to 19 µg iodine per 100 g, egg 23 to 43 µg (Norwegian and British figures, none from Brandenburg)
• A61 partly confirmed No skin vitamin D at Berlin's latitude from late October to mid-March; 148's eel arithmetic wrong by about seven
• A73 confirmed Kid colostrum 50 ml per kg within 2 h, absorption nearly done by 4 h; navel cut to a finger's length and 30 s in iodine; assist after 45 min of straining
• A80 partly confirmed Hedersleben 1865: 337 ill, 101 dead from one pig; untreated trichinellosis case fatality 15 to 30 per cent; 148's cow (6 t milk, 490 kg beef on 1.5 ha) is 117's goat …
• R9 confirmed Cook, Resolution 1772 to 1775, sauerkraut, no deaths from scurvy
• M17 confirmed 10 litres of cow's milk to 1 kg hard cheese, 6 of ewe's; a cow's year as 200 kg cheese and 100 kg butter; cheese 3,000 to 4,000 kcal/kg and a week's calcium
• D16 confirmed Mash: 12 l water at 72 °C on 4 kg cracked malt settles to about 66 °C; hold an hour; iodine test; sparge with 10 l at 75 °C
• D39 partly confirmed Mead: 1 kg honey to 3 l water gives about 13 % ABV; 3.3 kg for 10 l; nutrient from skimmed froth, pollen or 100 g raisins; honey's own yeasts stall; pitch live sediment …
• D49 unresolved Pine needles November to March, high in vitamin C, 15 min under a lid; linden flowers dried in June; blackberry leaves bruised and kept warm 2 to 6 weeks until black and …
• J10 amended 4,000,000 kcal/yr for four = 2,740 kcal/head/day; 30/30/40 ratio is a fitness-blog ratio, not the AMDR (10–35/20–35/45–65); the fat argument (no oilseed on sand, fat …
• J12 confirmed Sand yields: potatoes 20 t/ha, carrots 30, cabbage 30 (70 % edible), rye 30 dt/ha, lupin 20 dt/ha; block outputs 4,000 / 6,000 / 4,200 / 600 / 400 kg; milk 2,100 kg, …
• J13 partly confirmed Buffers: 200 kg rye and 400 kg lupin to hens, 35 % drought/blight, 10 % seed/spoilage; net ≈ 5,440,000 kcal ≥ 4,000,000; "a subsistence model cannot rely on emergency …
• J45 confirmed Honest Broker's findings: 117 half-cited to library PDF 24, diet from fitness blogs, calories from a protein shop, pasture short for its goats at low yield; 131 from …